InkWorld Remanufactured for HP 27XL Ink Cartridges Replacement for HP 27 XL Use for HP DeskJet 3520 3650 3845 3550 3420 3745 3847 OfficeJet 5610 4315 5600 PSC 1315 1310 2200 Printer -1 Black-

Remanufactured Ink Cartridge Replacement for HP 27XL 1 Pack: HP 27XL Black Ink Cartridge x1 Printer Compatibility: HP OfficeJet 4255 4315 5600 5605 5605z 5608 5610 J5508 J5520 HP PSC 1310 1311 1312 1315 1317 1318 2100 2108 2150 2170 2171 2200 HP DeskJet 3320 3322 3420 3425 3450 3520 3550 3650 3650v 3651 3740 3744 3745 3747 3840 3843 3845 3847 5655 ; FAX 1240  Warm Tips:  Do not touch the chip and nozzle before install the cartridges into printer. Pls assure ink cartridge working at least once a month which is good for cartridge. 520 Pages per Black 27XL ink cartridge. (The page yield is an estimation based on the industry standard of 5% coverage only, If you print more than 5% per page, then the page yield is significantly less.)