HP N8460, Scanjet. Maximum scan size: 216 x 356 mm, Scanner type: flatbed & ADF, Optical scanning resolution: 600 x 600 DPI. Auto document feeder (ADF) input capacity: 100 sheets. Scanning media types supported: Envelopes, Photo paper, Plain paper, Maximum scan area (ADF): 215.9 x 863.6 mm, Auto Document Feeder (ADF) media weight: 49 - 120 g/m². Standard interfaces: USB 2.0. Scan drivers: TWAIN