Save big with this 3-pack of HP compatible black cartridges for HP 51645A. Help protect the environment while you save money with these 51645A's remanufactured black ink cartridges. With printer specific ink and the highest quality components, your documents will turn out sharp every time. Look to Overstock.com for huge savings on all your printing needs. For use with the following HP printers: Deskjet 700/710c/712c/720c/722c/ 800/820cse/820cxi/830c/832c/850c/855c/ 870cse/870cxi/880c/882c/890cse/890cxi/ 895cse/895cxi/900/930c/932c/935c/950c/ 952c/960c/960cse/960cxi/970cse/970cxi/ 990cm/990cse/990cxi/995c/1000cse/ 1000cxi/1100c/1120c/1200/1220cse/ 1220cxi/1600c/6122/6127 Color Copier 110/120/140/145/150/ 155/160/170/180/190/210/210lx/260/270/ 280/290 Officejet R40/R60/R80/T45/T65/T55/ G85/G95/K60/K80 Officejet Pro 1150C/1170C/1175C Photosmart P1000/P1100/1115/1215/ 1218/1315 Fax 1220 This item is not returnable. This high-quality item has been factory reconditioned. Please click on the icon above for more information on quality factory-reconditioned merchandise.