Preferred Postage Supplies brand postage meter supplies offer a high quality, low cost alternative to OEM postage supplies. All Preferred Postage Supplies products are manufactured in state-of-the art facilities and go through rigorous quality assurance testing. These products are fully compatible with the most popular postage meters in use today and are 100% guaranteed. Pitney Bowes Postage Meter "Mailstation/Mailstation2" K700, K7MO, 797-0, 797-Q, 797-M. This Pitney Bowes ink cartridge is for the specified Pitney Bowes postage machine. Our Pitney Bowes ink is specially formulated for the Pitney Bowes Mailstation 2 ink, Pitney Bowes 797, Pitney Bowes k7m0 ink cartridge, and Pitney Bowes k700 ink cartridge.