HP Scanjet Pro 4500 Fn1 ADF

Main Features Color White Brand HP Auto Document Feeder Standard, 50 sheets (75 g/m² paper) Scanner Media Types Paper (banner, inkjet, photo, plain), envelopes, labels, cards (greeting, index) Connectivity: USB 2.0 and USB 3.0 (SuperSpeed); Built-in Fast Ethernet 10/100/1000Base-TX network port Supported Operating Systems Windows 7 or higher; Mac: OS X El Capitan 10.11 Dimensions: 520 x 387 x 145 mm; Packaged:640 x 245 x 486 mm Weight of Scanner 5.98 kg; Packaged:7.9 kg Power supply External Power Adapter Power Consumption: 6.11 watts (Ready), 1.35 watts (Sleep), 0.05 watts (Auto-Off), 0.05 watts (Off)