HP Printer LaserJet Pro M501dn - J8H61A Weight 11.6 kg Environmental standards Energy Star Printing technology Laser Connectivity USB / Ethernet RAM memory 256 MB Printing resolution Up to 1200 x 1200 dpi Paper tray (standard) 2 Model J8H61A Dimensions 418 x 639 x 289 mm Manufacturer HP Product Series LaserJet Pro Display 2-line LCD Duplex Automatic Monthly duty cycle Up to 100.000 pages Printing color Black and White Consumables Toner Power supply m Printing speed Black & White Up to 43 pages per minute Tray capacity 1.200 sheets Media Size Paper tray (max) 3