HP 21 Black Original Ink Cartridge. Cartridge capacity: Standard Yield, Black ink type: Pigment-based ink, Black ink volume: 5 ml, Quantity per pack: 1 pc(s), Black ink page yield: 190 pages

Ideal for users who want laser-quality black text. Great for educational projects, homework assignments, e-mail and letters, financial and household management.

HP 21 Ink Cartridges print polished, professional documents with laser-quality black text. HP ink cartridges are designed to work with your HP printer for the best results.

Garantie: HP’s ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty.