... Compatible toner cartridge 2.Superior quality are approved by JAPAN market 3.Warranty period:18months 4.ISO14001,ISO9001 Toner cartridge Model number:HM ML-1610D2 Toner ... Policy a.Black laser toner cartridge, we control defective rate <2% Color laser toner cartridge, we control defective rate ... order. b. Black laser toner cartridge, if defective rate >6% Color laser toner cartridge, if defective rate > ...