HP 21 Black Ink Cartridge

Experience the best print quality with the HP 21 Black Ink Cartridge. Designed for your Hewlett Packard printer, this genuine cartridge delivers crisp, smudge-resistant prints and effortless firmware updates.

Estimated Page Yield: up to 185 pages @ 5% coverage

Compatible Hewlett Packard printer models:
HP Deskjet 3920, 3940
HP Deskjet D1360, D2320, D2360, D2460
HP Deskjet F370, F380, F2120, F2179, F2180, F2235, F2275, F2280, F4185
HP Officejet 4355
HP PSC1410

Get the quality you expect with a genuine HP 21 black printer cartridge from Inkjet Online! We offer a wide selection of HP printer cartridges, ensuring you’ll find the perfect fit for your Hewlett Packard printer. Enjoy the convenience of fast shipping with delivery straight to your door, no matter where you are in Australia – Adelaide, Canberra, Brisbane, Perth, Sydney, or Melbourne. Plus, with every purchase, you’ll earn reward points towards future discounts! Upgrade your printing experience with genuine HP cartridges and our fast, reliable service.