The BEST ink company I have ever bought from The BEST ink company I have ever bought from. Their customer service is outstanding. I really appreciate how spectacular the representative that I spoke with was helping me with my order.

The ink works great The ink works great. The little key they sent didn't work in my printer but I used a screwdriver and it loaded fine. Fast shipping. Good coupons too.

Definite `5'! I wanted to give Professor Color a `4' because this is the first time I've ordered ink for my xerox colorCube from anyone and don't fully know if there is a better option out there. However, `5' seems more appropriate if I judge the company and order for itself. I called customer service with questions, and spoke with a knowledgeable person who answered all my concerns as a first time buyer of ColorCube ink. The order process was easy. I appreciate the savings offered because of the `by-pass key system', which allows using less expensive OEM xerox ink in the more current ColorCube models. Apparently, xerox charges more or less for the same ink, depending on which ColorCube model you have. Prof Color supplies the by-pass key to get around having to pay more for the same ink. Thanks Professor Color!

Good price good service timely delivery… Good price good service timely delivery with do business again

Excellent customer service Not only is their product great, Professor Color provides excellent customer service. They reply to any requests immediately, and they make sure any problems are dealt with quickly. I wish all my suppliers were so easy to interact with!