HP 21 C9351AA Black Original Ink Cartridge
- Page yield: 190 pages
- Cartridge color: Black
- Technology: Ink
- Ink types: Pigment-based
- Print technology: HP Thermal Inkjet
- Compatible Printers:915 / 3940 / D2360 / D2460 / F2290 / F380 / F4185 / OJ 4355 / J3608 / J5508 / PSC 1410
- Warranty: 6 Months Limited Warranty