1.Postage ink cartridge 2.for Pitney bowes ink cartridge 3.for Pitney Bowes DM16K/DM22K 4.for DM22KR 5.ISO90001 Compatible Postage ink ... cartridge with Pitney bowes MODEL NO.OEM No.For use withOR-PB793-5(Red or Blue Ink )793-5Pitney Bowes® DM100i,DM200L ... ,DM825,DM875, DM900,DM925,DM1000,DM1100Secap™ DP800,DP1000OR-PB772-1(Black or Blue Ink )772-1/772-2Pitney Bowes® DM16K,DM22K,DM22KRNOTE ...