HP inkjet cartridges No. 21, Black
Compatible Printer List:
- HP 1410 PSC
- HP DeskJet Series: 3910, 3930, 3940, , D1300 Series, F2140, F340, F4180
- HP OfficeJet series: F340, 4315
Yields Approximately, In accordance with ISO/IEC 19752 Standard. :
- 190 pages pages, at 5% Coverage.
