Inkformation Online > Inkjet Cartridges > Hewlett Packard > Colour Copier > Color Copier 280 / 290         HP 51645A (No.45) Hewlett Packard 51645A Re-manufactured Cartridge - Pigment Black   Price:  £13.99 Quantity:                 HP 6578A (No.78) Hewlett Packard C 6578A Re-manufactured Cartridge - 3-colour   Price:  £15.99 Quantity: