compatible hp 934 935XL for hp Officejet pro 6230 6830 6835 6812 6815 6820 printer with chip hp 934xl hp 935xl

These cartridges DO come with chips and the cartridges can be recognised by the printer !100 % compatible ink cartridges For HP ink cartridge models:for HPs 934 935 For HP printer models: pro6230 pro6830 pro6835 6812 6815 printer for HP Officejet Pro 6230 ePrinter for HP Officejet Pro 6830 e-All-in-One for HP Officejet 6815 e-AiO Printer for HP Officejet 6812 e-AiO Printer for HP Officejet Pro 6835 e-AiO for HP OfficeJet 6820 e-tout-en-un one set including : [1 x HP 934XLBK] for HPs 934XL XL Black with CHIP full ink (53ml) [1 x HP 935XLC] for HPs 935XL XL Cyan with CHIP full ink (15ml) [1 x HP 935XLM] for HPs 935XL Magenta with CHIP full ink (15ml) [1 x HP 935XLY] for HPs 935XL Yellow with CHIP full ink (15ml)