Please note this is a remanufactured unit but rest assured, it was remanufactured in the USA. This is the highly desirable 797-M red ink cartridge for Pitney Bowes Machines. This is a open box but un-opened cartridge that is still safely in its anti-static pouch. It should provide plenty of printing for your machine and is much cheaper than $100 new units on Amazon. It is ready to ship in a hard box for protection and I am happy to answer any questions. Happy Bidding!