I have enjoyed using the Medit i500 scanner. Previously I had two 3Shape scanners, however, the yearly fees were adding up and there are no ongoing fees with the Medit. Quality is great, and support has also been solid. Overall very happy with thi...read moreI have enjoyed using the Medit i500 scanner. Previously I had two 3Shape scanners, however, the yearly fees were adding up and there are no ongoing fees with the Medit. Quality is great, and support has also been solid. Overall very happy with this purchase.read less - 2/16/2020
I got my 3Dshape scanner, great support , my training with Destany was excellent. Great team!! - 2/15/2024
Arielle Forbes
Just got my Medit IOS delivered last week and the service from Jon was great! I had a ton of questions before placing the order and he happily answered. This is the type of customer support many dental suppliers are missing. Great company to work wit...read moreJust got my Medit IOS delivered last week and the service from Jon was great! I had a ton of questions before placing the order and he happily answered. This is the type of customer support many dental suppliers are missing. Great company to work with.read less - 6/19/2020
Brian Jaques
After weeks of research I purchased the i700 through Nick at cad-ray. My office has never used a scanner before and despite the great pricing, this was still a major purchase for me. Nick was incredibly helpful guiding me through the process while an...read moreAfter weeks of research I purchased the i700 through Nick at cad-ray. My office has never used a scanner before and despite the great pricing, this was still a major purchase for me. Nick was incredibly helpful guiding me through the process while answering my many questions. The customer service was very responsive and my friends who have purchased medit scanner were correct that this is the way to go. 5 Stars!read less - 5/08/2021
Christopher Chin
This was my intro into intraoral scanning and I did research for quite awhile. The i500 and the team at Cad Ray are top notch. The company has done such a great job putting this scanner in the ranks of the premier ones. With constant updates it gets...read moreThis was my intro into intraoral scanning and I did research for quite awhile. The i500 and the team at Cad Ray are top notch. The company has done such a great job putting this scanner in the ranks of the premier ones. With constant updates it gets better and better (though I’m still behind on updates). My crowns have never been better. They drop right in with no models. I didn’t believe it but I’m loving digital dentistry. I can’t wait to go to the class after COVID calms down!read less - 6/16/2020
It's so nice to enter the digital age for scanning! I've been taking impressions since 1975. Medit i700 is amazing and our #1 supporter, Laura has been with us every step of the way. I truly don't know what I would do without Laura and Nick in tec...read moreIt's so nice to enter the digital age for scanning! I've been taking impressions since 1975. Medit i700 is amazing and our #1 supporter, Laura has been with us every step of the way. I truly don't know what I would do without Laura and Nick in tech support. They definitely need a raise! Yes, we had a couple of glitches (mostly operator error) but they were there with us all the way. The detail that the scan gives, whether it's a crown, bridge, full mouth scan for patient review and now many scans for NTI's is truly amazing! We recommend it highly to all who are interested! I am proof that as a dental assistant who's 64, you CAN teach an old dog new tricks!!!read less - 12/09/2021
Andy M
It has been great to work with Laura and Heather. The purchase, financing, shipping, and training process has been smooth. The training was very comprehensive and not rushed at all. I love my Medit i-600 scanner, and I recommend CAD-RAY 100%! - 5/22/2024
Lisa Greenstein
Exceptional customer service - 7/26/2023
Thomas Lim
5 stars for a great product and great service. After much research I knew I was set on the Medit 500. I considered some of my local equipment reps, as well as cad-ray. Cad-ray won out due to their efficiency, speed of service, and knowledge. The...read more5 stars for a great product and great service. After much research I knew I was set on the Medit 500. I considered some of my local equipment reps, as well as cad-ray. Cad-ray won out due to their efficiency, speed of service, and knowledge. Their online presence makes it easy to get help via messaging, social media, or phone.
The scanner itself works great, but make sure to contact them to get the minimum specs required for a laptop -- it will make a difference in how the scanner performs.
To make the scanner mobile, I purchased this cart from Staples: https://www.staples.com/Oklahoma-Sound-Premium-Audio-Visual-Presentation-Cart-40-1-2-H-x-18-W-x-30-D-Black-Ivory-Wood/product_932437.
Lastly, I purchased "3M Dual Lock Fastener" to keep the power module attached to the wand from falling off the cart. I carry the scanner between two offices, so I wanted something sturdy, but removable. (see in photos). The hockey puck shaped holder (comes with the scanner) works great for holding the wand itself.read less - 10/10/2019
I purchased my medit in April of 2019 from Cad-Ray. The support offered is second to none, and the training videos are some of the best out there. Add to that a great support team that is fast to answer questions and issues, its hard to beat Cad-Ray. - 6/19/2020
Matt McReynolds
These guys are ALWAYS there to help if you get stuck. I’ve been happy with the mill (coritec one) and scanner (i500) I bought from them 2 years ago. I’d do business with them again. - 7/01/2021
Michael Pagano
I bought a Medit i500 from Cad-Ray. The service was fantastic. This group also does ongoing training to keep you up to date on how to use the technology.I had a minor issue with hardware and Cad-Ray resolved the issues no questions asked!They have a ...read moreI bought a Medit i500 from Cad-Ray. The service was fantastic. This group also does ongoing training to keep you up to date on how to use the technology.I had a minor issue with hardware and Cad-Ray resolved the issues no questions asked!They have a very active online forum that is supportive. I wouldn’t hesitate to purchase more equipment from them!read less - 10/13/2020
Ray Voller
There’s nothing like a company with top notch support like Cadray! Frank DeLuca is one of THE most helpful, non- condescending people I’ve ever dealt with! He ALWAYS strives to make us the BEST we can be and almost immediately helps us with any quest...read moreThere’s nothing like a company with top notch support like Cadray! Frank DeLuca is one of THE most helpful, non- condescending people I’ve ever dealt with! He ALWAYS strives to make us the BEST we can be and almost immediately helps us with any questions or problems ( which are minimal with the i700!) HIGHLY recommend this company and their scanner!!read less - 10/06/2022
Stephen S
Choosing an digital intraoral scanner these days can be quite a daunting task. When I reached out to CAD-Ray, as was recommended by many colleagues, I was connected to Frank DeLuca, and he made my decision-making process very simple. Upon receiving...read moreChoosing an digital intraoral scanner these days can be quite a daunting task. When I reached out to CAD-Ray, as was recommended by many colleagues, I was connected to Frank DeLuca, and he made my decision-making process very simple. Upon receiving my 3shape Trios 4 scanner, Frank and the entire tech support team/customer service were very helpful every step of the way. Frank makes himself available when he can in order to address all of the questions I have regarding the digital workflow. I highly recommend CAD-Ray. It will make your transition to digital scanning a positive experience.read less - 1/24/2023
Deryck Pham
best customer service on the planet. very easy to use. and always fine tuning to make the user experience better. - 6/16/2020
David Stall
These guys are great. Always available and helpful. My scanning issues were dealt with quickly and courteously. - 10/01/2021
Kirk Arritt (fldnstrm)
Whatever digital workflow addition you want to add to your dental practice look no further than Cad-Ray. Top notch support and training. - 1/29/2023
Carter Mitchell
Pretty much echoing what everyone else has said. Frank DeLuca and the whole team at CAD-RAY are fantastic. The best customer service and support in dentistry, hands down, not even a close second. We are thrilled with our Medit scanner and will certai...read morePretty much echoing what everyone else has said. Frank DeLuca and the whole team at CAD-RAY are fantastic. The best customer service and support in dentistry, hands down, not even a close second. We are thrilled with our Medit scanner and will certainly be choosing CAD-RAY for any future purchases.read less - 12/30/2021
Jeffrey Martins
Service at CAD-Ray has been really great. About 6 months ago I purchased a Medit i700 scanner from them and have been really happy with it. Fortunately, I haven’t run into many problems, but if I need help they are so easy and friendly to work with. ...read moreService at CAD-Ray has been really great. About 6 months ago I purchased a Medit i700 scanner from them and have been really happy with it. Fortunately, I haven’t run into many problems, but if I need help they are so easy and friendly to work with. When my scanner did stop working, they quickly got me set up with a new one. If I have a computer question, they offer to log in and look at the computer with you. If you’re in the market for an intraoral scanner or any of their other products, I encourage you to talk with them to meet your goals. Thanks CAD-Ray!read less - 11/04/2022
Gunther Heyder
Fantastic Scanner. Has changed the way I practice dentistry. Opens up more time in my schedule and opens up new methods to allow for more consistent, satisfactory results. Customer service is fantastic. Feels like friends are on the other side of the...read moreFantastic Scanner. Has changed the way I practice dentistry. Opens up more time in my schedule and opens up new methods to allow for more consistent, satisfactory results. Customer service is fantastic. Feels like friends are on the other side of the phone. Good work CAD-Ray!read less - 12/08/2021
David Jump
I can't even find the words to express how incredible CAD-Ray has been with their customer service. I've never worked with a company in ANY industry that has been as helpful and responsive at they have been. Based on their customer service alone I ...read moreI can't even find the words to express how incredible CAD-Ray has been with their customer service. I've never worked with a company in ANY industry that has been as helpful and responsive at they have been. Based on their customer service alone I would buy every piece of equipment I ever needed from them if they sold it. Truly a unique experience! Oh, and the medit i500 has been fantastic, super accurate and patients are blown away by digital impressions. Love it, great product and incredible customer serviceread less - 12/09/2021
Michelle Duong
Our office is new to using the Meditscan so far we love it. Our rep andy was so detailed and great with the training. Everything has been good so far and easy. Defenitely recommend. - 9/23/2022
Cad-Ray is great! Great customer service and they are consistent with their followthrough . Always helpful when you need questions answered and helping to lower the learning curve with newly purchased equipment. I’m very satisfied with my medit i-...read moreCad-Ray is great! Great customer service and they are consistent with their followthrough . Always helpful when you need questions answered and helping to lower the learning curve with newly purchased equipment. I’m very satisfied with my medit i-500 intraoral scanner. Armen and Frank are solid!read less - 6/16/2020
Gould Dentistry
A newcomer to scanning, I have been impressed with the ease of the process. The commitment shown by each CAD-Ray team member to successful customer training and their skill levelhave been extraordinary. Thank you Kaila, Frank and Andy!! - 5/15/2022
Peipei Yu
I purchased a Medit scanner in August and I am very happy with the scanner. I was trained on an Omnicam in dental school and used Omnicam for 4 years in my associateship. The speed and quality of the Medit scanner is comparable to a CEREC scanner but...read moreI purchased a Medit scanner in August and I am very happy with the scanner. I was trained on an Omnicam in dental school and used Omnicam for 4 years in my associateship. The speed and quality of the Medit scanner is comparable to a CEREC scanner but you can’t beat the price of the Medit! I would highly recommend this if you are a beginner or pro in digital dentistry!read less - 9/22/2020
Sarju Patel
Perfectly Placed Implant course in San Diego was very good. Armen and Brian are excellent lecturers and educators. A lot of practical tips and pearls of wisdom for those getting into cone beam and guided surgery. Would recommend this course highly. ...read morePerfectly Placed Implant course in San Diego was very good. Armen and Brian are excellent lecturers and educators. A lot of practical tips and pearls of wisdom for those getting into cone beam and guided surgery. Would recommend this course highly. Looking forward to other courses that they offerread less - 2/18/2017
Penelope Lee
Frank and his team have always been ready and able to help us with any issue we’ve come across in the last 2 years since we purchased our mill and equipment from them. Today, Griffen went above and beyond to find a solution to our software issue. I w...read moreFrank and his team have always been ready and able to help us with any issue we’ve come across in the last 2 years since we purchased our mill and equipment from them. Today, Griffen went above and beyond to find a solution to our software issue. I was able to finish a project on time for a patient in pain because of his dedication. “We’ve never had a more helpful team for any of our equipment” was a quote from our head Doctor today. Excellent job Griffen and team!read less - 5/14/2025
Alex Compton
I had been looking into scanners for a while and I could not deny the good reviews of CAD-Ray, so I gave them a call. I was pleasantly (not) surprised by the excellent service I received. Laura Geney set up a call quickly and very simply and plainly ...read moreI had been looking into scanners for a while and I could not deny the good reviews of CAD-Ray, so I gave them a call. I was pleasantly (not) surprised by the excellent service I received. Laura Geney set up a call quickly and very simply and plainly discussed with me my options. She gave me all the information I needed as well as told me about all the available specials I would be able to take advantage of! I ordered my Medit i700 and very soon after received training for myself and dental staff. We have been very happy with the service from CAD-Ray and look forward to maintaining a long lasting relationship with them. Would strongly recommend Laura and CAD-Ray!read less - 4/07/2022
Cristy Duval
Kaila is an incredible Rep! Hope Cad-Ray knows what a great employee they have. Thank you Kaila! - 12/16/2021
Brian Wilkinson
This company is genuinely amazing. Amazingly good products, but the thing that sets them apart is the support. Frank and Sean have answered any questions I have unbelievably fast. And I LOVE the DOF Craft 5x milling unit. Learning the flow of same da...read moreThis company is genuinely amazing. Amazingly good products, but the thing that sets them apart is the support. Frank and Sean have answered any questions I have unbelievably fast. And I LOVE the DOF Craft 5x milling unit. Learning the flow of same day milling was tricky for me, but they held my hand the whole way. Can’t go wrong here.read less - 1/06/2024
Bio Solution
Very great company, especially Frank. He is very helpful and has saved us a lot of money on resin for our 3D printers. We've recently bought a new scanner and Exocad software. He has been very gracious and quick to respond with the many questions I h...read moreVery great company, especially Frank. He is very helpful and has saved us a lot of money on resin for our 3D printers. We've recently bought a new scanner and Exocad software. He has been very gracious and quick to respond with the many questions I have had. Highly recommend Cad-Rayread less - 1/25/2023
Jamal
I recently made a purchase from Cad-Ray and the experience was truly outstanding. From my initial enquiry, Nick was incredibly supportive and knowledgeable, answering all of my questions thoroughly and guiding me to the product that would best meet m...read moreI recently made a purchase from Cad-Ray and the experience was truly outstanding. From my initial enquiry, Nick was incredibly supportive and knowledgeable, answering all of my questions thoroughly and guiding me to the product that would best meet my needs. What really set this experience apart was his non-pushy approach. Nick showed genuine interest in understanding my specific requirements, ensuring that I would be fully satisfied with my choice. This type of customer service is rare and it made the whole process much more enjoyable. I can confidently recommend Cad-Ray to others not just for their high-quality products, but for their exceptional customer service. A big thank you to Nick and the entire Cad-Ray team for their professionalism and dedication.read less - 5/17/2023
Emerson Gower
Nothing but great things to say about Cad-Ray! Excellent customer support from Laura after the purchase of our Medit i500 and the cart from Damien. I’ve been very impressed with the Medit in restoring crown and bridge, as well as fixed hybrids, and...read moreNothing but great things to say about Cad-Ray! Excellent customer support from Laura after the purchase of our Medit i500 and the cart from Damien. I’ve been very impressed with the Medit in restoring crown and bridge, as well as fixed hybrids, and learning more of its capabilities each day. We have intentions to buy a second Medit shortly and will definitely be using Cad-ray again.read less - 12/13/2021
Dr. Howard Lassin
Great 1st lesson with Ryan on the Mediti700. We are ready to scan:) - 12/30/2022
Dino Mantis
I purchased the Medit700 a couple of months ago. I have the Cerec Primescan and what a difference!!! The Medit is easy to use and efficient!!! They have a great support system> Laura Geney is amazing. She is almost like being on call anytime I have a...read moreI purchased the Medit700 a couple of months ago. I have the Cerec Primescan and what a difference!!! The Medit is easy to use and efficient!!! They have a great support system> Laura Geney is amazing. She is almost like being on call anytime I have a question. If she is not available (which was only once) the person that helped me logged in and took care of my problem!! I highly recommend this scanner!!!read less - 12/30/2021
Laveen Smiles
CAD-Ray has the best customer service and support that you will ever receive from any dental company anywhere. I had an issue with a sintering oven I purchased from them. I needed immediate assistance, because I was in the middle of a case. The perso...read moreCAD-Ray has the best customer service and support that you will ever receive from any dental company anywhere. I had an issue with a sintering oven I purchased from them. I needed immediate assistance, because I was in the middle of a case. The person at CAD-RAY who had the knowledge to help me had just gotten into a car accident and was at the ER. Now most companies and people would have said “Sorry, we can’t help right now due to extenuating circumstances.” Not CAD-RAY! That person called me from the ER, in the middle of his personal problems, and gave me the needed information to solve my problem. Exceptional customer service and support is what you will get from CAD-RAY, and it won’t be for a limited time after your purchase. You won’t go wrong with a purchase from CAD-RAY.read less - 1/29/2023
Mark Evans
I’d like to tell you a story about CAD-Ray.com.
I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little ind...read moreI’d like to tell you a story about CAD-Ray.com.
I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little independent distributors. They just called us, and we just found out. What this means is that we won’t be able to provide you service after purchasing the VHF mill that you just bought.”
Now, they could have just left it at that. They could have said, “Sorry, it’s out of our hands.” They could have said, “We appreciate your business, but it’s not our fault.” They could have said, “That’s the way the cookie crumbles.”
But they didn’t.
Frank Weinstein calls me up and tells me that they want to make this right, so they are going to hook me up with a brand new Imes Coritec One+ for the same price as the VHF. The Coritec One+ is like the Mercedes of mills for in-office. This is the new model that just barely came out. It is a 5 axis mill. It does wet and dry milling. It does blocks and pucks. It mills all materials know to man, including Vibranium. It can also fly the space shuttle, and make all your wishes and dreams come true. It’s that good. It came with the laptop, Exocad, all the tools, and all the bells and whistles. It came fully loaded. It came white glove delivered to my office. It came with in office training. It came with the extra bur package. It came with everything and the kitchen sink.
So, I paid 36k for a mill, and because of something that was not Cad-Rays fault, they ended up giving me a 60k mill for the same price.
In the words of the great Tony Stark: “That’s how Dad did it. That’s how Cad-Ray does it. And it’s worked out pretty well so far.”
Thank you Frank Weinstein and Armen Mirzayan for having outstanding customer service and going the extra mile every time.read less - 4/02/2021
Sherif Gabr
I have been suing the Medit i500 scanner for a little over 2 months now and I have had great success. I have used it for implant cases, immediate dentures and single unit crowns.
What I like the most is that the software is continuously improving ...read moreI have been suing the Medit i500 scanner for a little over 2 months now and I have had great success. I have used it for implant cases, immediate dentures and single unit crowns.
What I like the most is that the software is continuously improving and adding new features.
You really can not ask for more than that! Great product, excellent support and a software development team that listens to their customers feedback!
Very happy with my purchase!!!read less - 2/26/2020
The i700 provides amazing ease of use and versatility for any digital restorative application. It’s been game changing for our practice. CAD-Ray’s amazing support and Medit’s constant improvement of the software are revolutionary. I’ve been taking di...read moreThe i700 provides amazing ease of use and versatility for any digital restorative application. It’s been game changing for our practice. CAD-Ray’s amazing support and Medit’s constant improvement of the software are revolutionary. I’ve been taking digital impressions for over 15 years with other systems and nothing comes close to the Medit.read less - 8/27/2021
I have had the original iTero, a Trios 3, and a Carestream CS3600. A staff member broke the lens on the Trios and while waiting 3 weeks for an RMA to send it to Poland for six weeks to get it repaired, Carestream was sniffing around and suggested tha...read moreI have had the original iTero, a Trios 3, and a Carestream CS3600. A staff member broke the lens on the Trios and while waiting 3 weeks for an RMA to send it to Poland for six weeks to get it repaired, Carestream was sniffing around and suggested that I trade in my Trios so I did which began a 4 month nightmare with their piece of junk scanner. Absolutely awful customer service from both 3Shape and Carestream. I needed a scanner and had heard great things about it the Medit i500 at the Florida Academy of Coesmetic Dentistry so I got one. It works really well and Medit keeps adding new and useful features and their architecture is completely open. Two weeks ago, my i500 died so I contacted Cad-Ray surrport and I had a new unit in my office 24 hours later! That's absolutely unheard of in the industry!!! Both Cad-Ray and Medit have positioned themselves to be industry giant killers and they're doing it. The i500 is a phenomenal scanner at a phenomenal price point and service and guidance at Cad-Ray is just plain excellent.If you are thinking about getting a scanner, do it! Just contact Cad-Ray and go for it. You will only be happy about your purchase! Highly recommended!read less - 3/09/2021
Buddy “BTay” Taylor
I600 - so far its great! - 8/23/2022
Christopher Godla
I have had my Medit i700 scanner for about 2 months now and have completed 67 restorative cases with it. Scans have generally been pretty quick, and the accuracy seems to be superior to the iTero I used. My first scanner ended up dying after a few ...read moreI have had my Medit i700 scanner for about 2 months now and have completed 67 restorative cases with it. Scans have generally been pretty quick, and the accuracy seems to be superior to the iTero I used. My first scanner ended up dying after a few weeks. Medit and cad-ray were great- they sent a new scanner within the week and haven't had any problems since. Customer service has been spot on. Overall I have been very satisfied.read less - 6/30/2021
Loving my Medit i700. My crowns have never fit better, and scanning is SOO easy. I started with cad-ray with the i500. The training and support have been second to none. I upgraded to the i700 shortly after it came out, and recently had a warranty is...read moreLoving my Medit i700. My crowns have never fit better, and scanning is SOO easy. I started with cad-ray with the i500. The training and support have been second to none. I upgraded to the i700 shortly after it came out, and recently had a warranty issue with the new scanner. immediately after calling them with my problem. A new scanner was overnighted to my office, I was very pleased, and had minimal down time.read less - 4/05/2022
arthur lyford
I cannot say enough about the support I have received from the beginning. I chose CadRay ultimately because of the support reviews...I can attest first hand...they are all right on...though I have been practicing for more than 35 years, this old dog...read moreI cannot say enough about the support I have received from the beginning. I chose CadRay ultimately because of the support reviews...I can attest first hand...they are all right on...though I have been practicing for more than 35 years, this old dog has been taught a lot of new tricks from the support staff at Cad Ray...Truly impressed with every interaction so far! Thanksread less - 5/11/2023
Aaron - Cooleysmiles
fantastic experience with this company for over 7 years! Top customer service and support! Its great having them as part of our team! Highly recommend! - 3/22/2022
Levy Do
I'm a repeat customer because Cad-Ray's customer service is fast, efficient, and no nonsense. The classes offered for training for particularly for the Medit is awesome and it comes included which is phenomenal. All the classes that I've gotten to at...read moreI'm a repeat customer because Cad-Ray's customer service is fast, efficient, and no nonsense. The classes offered for training for particularly for the Medit is awesome and it comes included which is phenomenal. All the classes that I've gotten to attend so far has been well organized and I left learning very practical things. Remote support team solves my problem right then and there. Recently I had an issue, and instead of me talking to a sales rep who doesn't know what to do, Kaila remoted in and got it fixed just like that. Thank you and great job guys!read less - 4/19/2022
Jansen Bean
Heather with CADRay provided wonderful assistance with setting up our new scanner, and was able to work around a minor scheduling issue on my part. Top notch service! - 6/28/2024
Scott Terry
Six Stars! On a scale of one to five, I give CAD-Ray six stars. They really are that good. If you are purchasing an intra-oral scanner, I would recommend buying the Medit I-700. It is a dream machine. But, if you want incredible service every time, y...read moreSix Stars! On a scale of one to five, I give CAD-Ray six stars. They really are that good. If you are purchasing an intra-oral scanner, I would recommend buying the Medit I-700. It is a dream machine. But, if you want incredible service every time, you should buy your scanner from Cad-Ray. They have come through with flying colors each time I have contacted them. Their sales team great and their service is amazing. They have volumes of educational videos available, as well. I have worked with Jonathan, Damien, Frank, Armen and Laura. In a time where we are seeing the opposite, CAD-Ray will totally blow you away with the entire experience. I totally appreciate them and their value.read less - 11/01/2021
Kristine Keshishyan
My Intraoral scanner was not working. It wouldn’t scan, during the scan the screen was completely blue. I contacted Laura and she logged in remotely and took care of the problem. She was extremely helpful and knowledgeable. Thank you Laura for your o...read moreMy Intraoral scanner was not working. It wouldn’t scan, during the scan the screen was completely blue. I contacted Laura and she logged in remotely and took care of the problem. She was extremely helpful and knowledgeable. Thank you Laura for your outstanding service. Thank you.read less - 12/07/2021
michael kim
Great scanner, even better customer support. I text John everyday and he always gets back to me in a timely manner with all my questions. - 7/09/2020