This item is a remanufactured cartridge produced by Jet Tec.

Jet Tec supply both compatible inkjet cartridges and remanufactured inkjet cartridges as well as refill kits for a wide variety of inkjet printers. Their cartridges have won many awards including the Queen's Award for Enterprise:Innovation 2004 for their patented Extralife technology which is exclusive to Jet Tec.

For use with :
HP Color Copier 310
HP Deskjet 810c, 816c, 825c, 840c, 843c, 845c, 916c, 920c, 940c, 3810, 3816, 3820, 3822
HP Fax 1230
HP Officejet v30, v40, v45, 5110
HP PSC 500, 750, 950 series