HP 940 ink cartridges work with: HP Officejet Pro 8000, 8500.
Cartridge yield (approx.): 2,200 pages
Color: Black
Get superior laserquality business documents with sharp black text.
Print professional, plain paper documents that resist water and fading, using pigment inks designed for the office.
HP Thermal Inkjet
Print Resolution Technologies : TIJ 4.0