HP
RM1-8544-010CN
is compatible in the following HP Models:
HP LaserJet 300/400 color Printer series
HP LASERJET PRO 400 COLOR PRINTER M451DN - CE957A
HP LASERJET PRO 400 COLOR PRINTER M451NW - CE956A
HP LaserJet 300/400 color Multifunction Printer series
HP LASERJET PRO 400 COLOR MFP M475DN - CE863A
HP Color LaserJet Pro MFP M476 series
HP COLOR LASERJET PRO MFP M476DW - CF387A