Our school has been working with CDI… Our school has been working with CDI for years. They are always working to find the best fit for our needs and have provided us with expert advice. Their products are good quality and their warranty is hard to beat. It is rare that one of their products fail, but within the warranty period we have no concerns. Accommodating, professional, knowledgeable, efficient and affordable. I could probably come up with a few more accolades but I'm sure you've got the picture.

We love purchasing from CDI We love purchasing from CDI. Always helpful in finding me what I need, quick shipping on great priced quality technologies and I can purchase with a PO. We look forward to purchasing from them for all our technology needs.

Been using CDI for several years and… Been using CDI for several years and they get only 3 stars because their stock is usually limited. They only have certain models with no interest in finding what you need. Also, the product is sometimes not in satisfactory condition. Instead of grade A condition, you will receive grade C at a premium price, product with a lot of scratches, dust, and missing parts. Customer service is also slow sometimes with you having to constantly send reminder emails.

Mark Glazer is the best sale man I have… Mark Glazer is the best sale man I have ever had. He is quick to respond and learn your schools habbit's. Mark keeps his customers informed not only on current purchases but also on new technology coming to the education world. I have used CDI for 5 years and will continue to use them no matter where I go.

CDI has consistently good service and… CDI has consistently good service and good equipment that rarely has issues. Over 95 percent of equipment is in working condition now and when received. I have two RMAs in the last three years. Compare this to other refurbished suppliers, with twice the DOA rate, twice the failure rate in less time, no comparable warranty, and no reachable customer service.