NuPost NPTK700 Compatible Red Ink Cartridge Replacement for Pitney Bowes Postage Meter"Mailstation/Mailstation2" K700, K7MO OEM quality, reliability and consistency at a value price Satisfaction guarantee; expert technical support High Quality Cartridges Developed and Tested to Meet or Exceed OEM Performance Compatible Hardware: Pitney Bowes Postage Meter "Mailstation/Mailstation2" K700, K7MO Red