HP Scanjet Pro 2500 F1 ADF

Main Features Color White Brand HP Auto Document Feeder Standard, 50 sheets Scanner Media Types Paper (banner, inkjet, photo, plain), envelopes, labels, cards (greeting, index) Connectivity: Standard: Hi-Speed USB 2.0 Supported Operating Systems Windows 10 (32-bit/64-bit), Windows 8.1 (32-bit/64-bit), Windows 8(32-bit/64-bit), Windows 7 (32-bit/64-bit); Mac OS X Mavericks 10.9, OS X Yosemite 10.10 Dimensions: W x D x H: 17.8 x 13.8 x 4.8 in; Maximum: 17.8 x 13.8 x 4.8 in Weight of Scanner 9.5 lb Power supply External Power Adapter Power Consumption: 4.73 watts (Ready),1.68 watts (Sleep), 0.13 watts (Auto-Off), 0.14 watts (Manual-Off)