CRG-117 Hewlett-Packard Remanufactured Cartridge, Black, 6K Yield. Works with: COLOR LASERJET 3600, COLOR LASERJET 3600DN, COLOR LASERJET 3600N, COLOR LASERJET 3800, COLOR LASERJET 3800DN, COLOR LASERJET 3800DNT, COLOR LASERJET CP3505, COLOR LASERJET CP3505DN, COLOR LASERJET CP3505N, COLOR LASERJET CP3505X