The compatible replacement for Pitney Bowes 797 series fluorescent red inkjet cartridge from LD Products produces comparable results to the OEM Pitney Bowes 797 series cartridge, but for a fraction of the price! With our Pitney Bowes compatible replacement you won’t be sacrificing quality or performance in order to save. Postal meter red ink cartridges from LD Products exceed USPS® requirements for fluorescence. Pitney Bowes 797-0 ink for use in MailStation K700, 797-Q for use in MailStation 2, 797-M for use in MailStation K7MO. LD Products offers a full 100% satisfaction guarantee on all orders!