520 page (Black) and 520 page (Tri-colour) yield.
Genuine HP 56 Black + HP 57 Tri-Colour Ink Cartridge Set - Vat included
Genuine HP 56 Black Ink Cartridge C6656AE
5 x HP 56 Black + 5 x HP 57 Tri Colour Ink Cartridges Genuine Original, Joblot
HP 56 Black Ink Cartridge C6656AE Original PSC 2100 2200 1310
HP 56 Black Original Ink Cartridge
HP Color LaserJet 5550 N (C9730 A Genuine HP Toner Black Approx. 13,000 Pages
