HP LaserJet M855DN (A2W77A#BGJ) Duplex 1200 x 1200 dpi USB / Ethernet Color Laser Printer Output Capacity, std.: 500-sheet face-down bin Black Print Quality: 1200 x 1200 dpi Cartridges Compatible: HP 826A Black LaserJet Toner Cartridge (29,000 pages) CF310A HP 826A Cyan LaserJet Toner Cartridge (31,500 pages) CF311A HP 826A Yellow LaserJet Toner Cartridge (31,500 pages) CF312A HP 826A Magenta LaserJet Toner Cartridge (31,500 pages) CF313A HP 828A Black LaserJet Imaging Drum (30,000 pages) CF358A HP 828A Cyan LaserJet Imaging Drum (30,000 pages) CF359A HP 828A Yellow LaserJet Imaging Drum (30,000 pages) CF364A HP 828A Magenta LaserJet Imaging Drum (30,000 pages) CF365A Part Number: A2W77A#BGJ Functions: Print Display: 4.3 TouchScreen Color Print Speed: Up to 45 ppm Time To First Page (seconds): 11 sec.