This Toner Refill Cartridge Replaces the HP Q1338A, Q1338X Toner Cartridge. 20,000 page Yield. This is a universal cartridge.
Known to work in the following Machines:
HP Laserjet 4200
HP Laserjet 4200 dtn
HP Laserjet 4200 dtns
HP Laserjet 4200 dtnsl
HP Laserjet 4200 n
HP Laserjet 4200 tn