... /1/2/3A Color Toner for HP M251/267 Specification: Model Number:CF210/1/2/3AFeature:New compatibleUse for:for ... Defective:BK Toner Cartridge<1% Color Toner Cartridge<3%Certificate:STMC,ISO9001, CE,ISO14000Payment Terms:T/T, ... that our defective rate of black is within 1%,for the common models,wi,thin 0.5%,and ... box is welcome:MOQ of printing customerized box for free is 2,000pcs(mix models).Payment terms ...