OEM Color Chip Compatible for Printers HP 920 XLBK with XL CHIP(45ml) CB975 Black with HP Officejet 6000 (E609a/n) HP Officejet 6500(E709a/E709n/E710n) HP Officejet 7000 (E809a) HP Officejet 7500 (E910a) HP 920 XLC with XL CHIP(11ml) CD972 Cyan HP 920 XLM with XL CHIP(11ml) CD973 Magenta HP 920 XLY with XL CHIP(11ml) CD974 Yellow Compatible printer models may not be listed completely or updated in time, please kindly check with us.