Compatible HP W1470A (HP 147A) Black Toner Cartridge (10,500 Page Yield) (With Chip) | Swift Ink
Amazon.com: HP 147A Black Toner Cartridge | Works with HP LaserJet Enterprise M610, M611, M612 Series, HP LaserJet Enterprise MFP M634, M635, M636 Series | W1470A : Office Products