W1470A 147A Black Toner Cartridge With Chip Compatible for HP 147A 147X W1470A W1470X LaserJet M610n M611dn M611x M612dn M612x MFP M634h M635fht M635h M636fh M610 M611 M612 Printer Ink (2-Pack)

What's in the box: 2 new Original HP 147A Black Toner Cartridge (W1470A) Use for?147X High Yield Toner Cartridge |?W1470X Our products contain the smart CHIP to ensure showing ink levels and being adapted to the newest firmware.? Do not need to replace chip, Easy installation just in One Second. 147A Cartridge yield (approx.): 10,500 pages you can print with either a 147A hp toner or a 147X hp toner | 147A 147X Laserjet? This cartridge works with: HP LaserJet Enterprise M610dn, M611dn, M611x, M612dn, M612x; HP LaserJet Enterprise MFP M634z, M635fht, M635h, M636fh ???????? : Please do not touch the chip during installing the toner cartridges.? And if the printer displays the error message like The indicated cartridges are not HP cartridges, please press OK to continue.