Per cartridge: ~190 pages black, ~165 pages tri-color
Color(s) of printing supplies
6 Months Limited Warranty (Return to HP/Dealer)
HP’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.
HP Deskjet 3940 and 3920 Printers, HP PSC 1400 All-in-One Printer