HP Color LaserJet CP5225N - 5-15 Users, Print Up to 20 ppm Black & Up to 20 ppm Color , 1 slot, 144-pin, DDR2 DIMM , Black and Colour printing up to 600 x 600 dpi, HP ImageREt 3600, manual duplex printing, HP PCL 6, HP PCL 5c, HP Postscript level 3 emulation, 100 sheets tray 1, 250 sheet tray 2, built-in Fast Ethernet 10/100 Base-T networking, Black - CE740A, Cyan - CE741A, Magenta - CE743A , Yellow - CE742A