Brand: HP Genuine Original Part No.: Q3658A Yield: 60000 Pages ALSO CALLED THE IMAGE TRANSFER KIT OR IMAGE UNIT Compatible Models: Color Laserjet 3500, Color Laserjet 3500n, Color Laserjet 3550, Color Laserjet 3550n, Color Laserjet 3700, Color Laserjet 3700dn, Color Laserjet 3700dtn, Color Laserjet 3700n