Review on Compatible Cartridges Replacement ImageCLASS LBP664Cdw Computer Accessories & Peripherals by Chad Gue

I decided to try them because of the price (¼ of the OEM cost) and so far they have been just great. Changing chips was easy and no problem. The colors and the print correspond exactly to the original. These are H cartridges that should have high power, so we'll see what happens. But so far so good. I would recommend!