HP 934XL & 935XL Compatible Inks with New Firmware Chips
Our Cartridges are Fitted with New Firmware Chips guaranteed to work in the printers listed below. Beware if buying elsewhere! Unless the chips have been updated they will not work in your printer. Don't waste your money, buy from us with confidence. Please read the section concerning HP 934/935 in HP Technical Support for more information concerning these cartridges.
HP 934XL & 935XL Compatible Inks - Choose 1 HP 934XL Black or 1 set HP 935XL Black & HP 935XL Cyan, Magenta, Yellow
HP Officejet Pro 6830, 6835, 6230