Sku51645AA Yield930 Page Yield (Black And White)~930 pages Ink Drop33 pl Cartridges CapacityStandard Capacity Cartridges Print Head Nozzles300 Cartridge ColorBlack TechnologyInk Color(S) Of Printing SuppliesBlack Ink TypesPigment-based Supply TypeCartridges Warranty9V - 6 Months Limited Warranty (Return to HP/Dealer) WarrantyHP’s ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty. This warranty pertains to the product when used in its designated HP or authorized OEM printing device. HP will, at HP’s option, either refund the purchase price or replace products that prove to be defective. Visit the HP online support web site http://www.hp.com/support for a list of support phone numbers and conditions or return to your point of purchase. Operating Temperature Range-15 to 35°C Storage Temperature Range-40 to 60°C Hardware CompatibilityHP DeskJet 712, 720, 722, 820, 830, 832, 850, 855, 870, 880, 882, 890, 895, 930, 932, 935, 950, 952, 960, 970, 990, 995, 1100, 1120, 1180, 1220, 1280, 1600, 6122, 6127, and 9300 Printers, HP Inkjet Fax 1220, HP Officejet g55, g85, g95, k60,k80, r40, r60, r80, t45, and t65, HP Officejet Pro 1150c, 1170c, and 1175c, HP Photosmart 115, 1215, 1218, 1315, p1000 and p1100, HP Designjet 700, 750c, 750c Plus, and 755cm Printers, and HP Color Copier 110, 120, 140, 145, 150, 155, 160, 170, 180, 190, 210, 260, 270, 280, and 290 Print TechnologyHP Thermal Inkjet ColourBlack