This is a high quality compatible cartridge which replaces the Pitney Bowes 766-8 (190ml) ink cartridge at a significant price difference to the OEM (genuine original Pitney Bowes cartridge). We offer a variety of compatible inkjet cartridge models at significantly discounted prices without compromising quality and page yield (which are comparative to the genuine Pitney Bowes 766-8 red ink cartridge). This generic cartridge is compatible with Pitney Bowes DM800? / DM800i? /DM900? / DM1000? Series Secap DP800? / DP1000? Series.