***This cartridge is for Printing Checks***
This Toner Refill Cartridge Replaces the HP C8061X MICR Check Writing Toner Cartridge. 10,000 page Yield.
Known to work in the following Machines:
HP Laserjet 4100
HP LaserJet 4100 dtn
HP LaserJet 4100 mfp
HP LaserJet 4100 n
HP LaserJet 4100 tn
HP LaserJet 4101 mfp
Troy Micr 4100 Ex
Troy Micr 4100T