Feature:Original Cartridge's Status:Full Bulk Packaging:Yes Colored:Yes Tpye:Original Toner Cartridge Feature:New Color:BK C M Y Model:C9730A C9731A C9732A C9733A 645A Quality guaranteed:Full refund if have any quality problems Certificate:ISO9001 ISO14001 SGS Warranty:24months Price quote:Most competitve factory prices Replacement:1:1 for defective products