HP LaserJet 4003dw Printer(2Z610A)

Duplex printing Print speed: Prints up to 42/40 ppm (LTR/A4) Print quality black (best): Fine Lines (1200 x 1200 dpi) Optional HP Jet Advantage Security Manager Print technology Laser   Special features auto duplex   Print speed(ISO) Print speed up to 42 ppm (letter) Print speed Up to 40 ppm (A4)   Connectivity, standard 1 Hi-Speed USB 2.0; 1 host USB at rear side; Gigabit Ethernet 10/100/1000BASE-T network; 802.3az(EEE)   Network capabilities Yes, via built-in 10/100/1000Base-TX Ethernet, Gigabit; Auto-crossover Ethernet; Authentication via 802.1X ( does not apply to D bundles)   Paper handling input, standard 100-sheet multipurpose Tray 1, 250-sheet input Tray 2   Paper handling output, standard 150-sheet output bin   Memory 256 MB   Display 2-line back lit LCD graphic display Processor speed 1200 MHz   Paper handling output, standard 150-sheet output bin   Paper handling input, optional Optional third 550-sheet tray   Weight 8.56 kg   Number of print cartridges 1 (black)   Dimensions (W x D x H) 381 x 634 x 241 mm   Power 110-volt input voltage: 110 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz); 220-volt input voltage: 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz) (Not dual voltage, product varies by part number with # Option code identifier)