Optimise your HP printing results with the HP 933XL Cyan Ink Cartridge.HP printing The HP 933 XL cartridge is compatible with HP's OJ 6600 e-AiO, OJ 6700 Premium e-AiO and OJ 6100 ePrinters. Producing reliable laser-like results with less waste, this easily recyclable cartridge is an efficient office and home performer. Get vibrant, long-lasting photos and documents with HP's 933XL Cyan Ink Cartridge.