JetTec H21 Remanufactured Black Ink Cartridge (HP21, HP 21)

A replacement HP 21 ink cartridge. An economical and green option for all your printing needs.
Colour: Black
Capacity: 10ml
For use with the following machines:
HP Deskjet 3910, 3915, 3920, 3930, 3940, D1360, D1460, D2360, D2460. HP Deskjet AIO F300 series, F2100 series, F4100 series.
HP Officejet 4311, 4314, 4315, 4355, 4357, J3680.
HP PSC 1400 series.
HP Fax 1250.