... printer: Designjet 10ps, 20ps, 50ps; Designjet 120series;4.OEM Cartridge: 11 (28ml) C4836a/37a ,82 (69ml) C4913a,84 (69ml) C5016a ... (without ink inside)6.delivery :quickly7.Guarantee: We ensure real color,fast dry,100% compatible and smooth printing, Defective rate ... by workmanship and materails.Designjet 10ps, 20ps, 50ps;Designjet 120series;11 (28ml) C4836a/37a 82 (69ml) C4913a 84 (69ml) C5016a ...