Chip Mr Switch uni for use in HP CB435A/CB436A/CE278A/CE505X/CE255X/CF279A/CF281X/CC364X/CE390 X/CF280X+ Canon CRG039H/CRG120/CRG313/CRG326/CRG328/CRG324/CRG319H/CRG925 black - COMPATIBLE PRODUCT