HP 640A, (C4191A) Black Original LaserJet Toner Cartridge
Manufacturer:HEWLETT PACKARD COMPANY
(View Compatible Models)
HP LaserJet print cartridges are more than just toner, they include key pieces of technology enabling the printer to maintain its high performance over time. Ultraprecise spherical toner is chemically grown for uniform particles and consistent printing. Low total cost of ownership saves you time and money. Device Types: Laser Printer; Color(s): Black; Page-Yield: 9000; Supply Type: Toner.