The Pitney Bowes Connect+/SendPro Original BLUE High Capacity Ink Cartridge 789-BL is a genuine ink cartridge designed for use in Pitney Bowes printers. With a capacity of 140ml of blue ink, this original cartridge is suitable for the Connect+ / SendPro 1000, 2000, and 3000 series printers. The cartridge technology is inkjet, providing high-quality impressions at an estimated 60900 logoless impressions. Weighing 308g, this ink cartridge is a reliable and efficient choice for printing needs.