HP 51X, (Q7551X) High Yield Black Original LaserJet Toner Cartridge
(HEWLETT PACKARD COMPANY)
Genuine HP toner is designed to work reliably with your printer to produce the best output possible. Fewer interruptions save time and lower overall costs of printing. Works precisely for optimal quality and dependability. Device Types: Laser Printer; Color(s): Black; Page-Yield: 13000; Supply Type: Toner.