The HP 21 Black Inkjet Print Cartridge with HP pigment-based inks prints professional-looking documents with laser-quality black text. Get results you can count on across a broad range of plain papers and speciality media. Features The HP 21 Black Inkjet Print Cartridge prints professional-looking documents with laser-quality black text. HP pigment-based black ink provides crisp sharp text for your letters and reports. The HP 21 Black Inkjet Print Cartridge produces consistently reliable results every time. Great for greeting cards, educational projects, homework assignments, e-mail and letters and much more. HP 21 Black Inkjet Print Cartridges are simple to install and easy to use. Save time and money with on-screen ink-level indicator in your printer software. Alerts notify you when ink is running low so you can purchase a replacement cartridge. Compatible with HP Deskjet D1470 Inkjet Printer HP Deskjet F4180 Inkjet Printer HP Deskjet 2149 Inkjet Printer HP Deskjet 2180 Inkjet Printer HP Deskjet 3900 Inkjet Printer HP Deskjet 3910 Inkjet Printer HP Deskjet 3915 Inkjet Printer HP Deskjet 3918 Inkjet Printer HP Deskjet 3920 Inkjet Printer HP deskjet 3930 Inkjet Printer HP Deskjet 3938 Inkjet Printer HP Deskjet 3940 Inkjet Printer HP Deskjet 3940v Inkjet Printer HP Deskjet D1360 Inkjet Printer HP Deskjet D1400 Inkjet Printer HP Deskjet D1415 Inkjet Printer HP Deskjet D1420 Inkjet Printer HP Deskjet D1430 Inkjet Printer HP Deskjet D1460 Inkjet Printer HP Deskjet D1470 Inkjet Printer HP Deskjet D1520 Inkjet Printer HP Deskjet D1530 Inkjet Printer HP Deskjet D1550 Inkjet Printer HP Deskjet D1560 Inkjet Printer HP Deskjet D2230 Inkjet Printer HP Deskjet D2300 Inkjet Printer HP Deskjet D2320 Inkjet Printer HP Deskjet D2330 Inkjet Printer HP Deskjet D2360 Inkjet Printer HP Deskjet D2368 Inkjet Printer HP Deskjet D2400 Inkjet Printer HP Deskjet D2430 Inkjet Printer HP Deskjet D2460 Inkjet Printer HP Deskjet D2466 Inkjet Printer HP Deskjet D2468 Inkjet Printer HP Deskjet F2100 Inkjet Printer HP Deskjet F2110 Inkjet Printer HP Deskjet F2120 Inkjet Printer HP Deskjet F2128 Inkjet Printer HP Deskjet F2140 Inkjet Printer HP Deskjet F2179 Inkjet Printer HP Deskjet F2180 Inkjet Printer HP Deskjet F2185 Inkjet Printer HP Deskjet F2187 Inkjet Printer HP Deskjet F2188 Inkjet Printer HP Deskjet F2200 Inkjet Printer HP Deskjet F2235 Inkjet Printer HP Deskjet F2280 Inkjet Printer HP Deskjet F2290 Inkjet Printer HP Deskjet F310 Inkjet Printer HP Deskjet F325 Inkjet Printer HP Deskjet F340 Inkjet Printer HP Deskjet F350 Inkjet Printer HP Deskjet F370 Inkjet Printer HP Deskjet F375 Inkjet Printer HP Deskjet F380 Inkjet Printer HP Deskjet F388 Inkjet Printer HP Deskjet F390 Inkjet Printer HP Deskjet F394 Inkjet Printer HP Deskjet F4100 Inkjet Printer HP Deskjet F4140 Inkjet Printer HP Deskjet F4172 Inkjet Printer HP Deskjet F4175 Inkjet Printer HP Deskjet F4180 Inkjet Printer HP Deskjet F4185 Inkjet Printer HP Deskjet F4188 Inkjet Printer HP Deskjet F4190 Inkjet Printer HP Deskjet F4194 Inkjet Printer HP Fax 1250 Inkjet Printer HP Officejet 4300 Inkjet Printer HP Officejet 4310 Inkjet Printer HP Officejet 4312 Inkjet Printer HP Officejet 4314 Inkjet Printer HP Officejet 4315 Inkjet Printer HP Officejet 4317 Inkjet Printer HP Officejet 4319 Inkjet Printer HP Officejet 4350 Inkjet Printer HP Officejet 4355 Inkjet Printer HP Officejet 4360 Inkjet Printer HP Officejet J3508 Inkjet Printer HP Officejet J3608 Inkjet Printer HP Officejet J3650 Inkjet Printer HP Officejet J3680 Inkjet Printer HP Officejet J5520 Inkjet Printer HP PSC-1400 Inkjet Printer HP PSC-1401 Inkjet Printer HP PSC-1402 Inkjet Printer HP PSC-1403 Inkjet Printer HP PSC-1410 Inkjet Printer HP PSC-1410v Inkjet Printer HP PSC-1410xi Inkjet Printer HP PSC-1415 Inkjet Printer HP PSC-1417 Inkjet Printer
