This is a New, not refurbished HP LaserJet M607N Network Laser Printer (Built in Networking), with a new modified CF237A MICR toner cartridge. How do we do it? - We take a brand new HP M607N laser printer and we replace the toner that comes with the cartridge with MICR toner. The toner cartridge is still a new cartridge.
Download Complete Specs: HP M607N DataSheet (PDF)