Product Review

Guaranteed smart toner cartridges that help you reduce printing cost while delivering bright colors and sharp text. compatible with part number CE400X CE401A  CE402A CE403A. For use in HP 507X LaserJet 500 Color M551 Series. Each Black cartridge has a capacity of 11000 pages and each color cartridge has a capacity of 6000 pages at 5% coverage. Do It Wiser ® Smart Toner Cartridges are guaranteed to work flawlessly, certified by ISO 9001 international quality standard, ISO 14001 environmental management, and free of lead and hazardous materials.