HP Scanjet N8420 Document Flatbed Scanner, Scanjet. Maximum scan size: 215.9 x 863.6 mm, Scanner type: Flatbed & ADF, Optical scanning resolution: 600 x 600 DPI. Auto document feeder (ADF) input capacity: 100 sheets. Scanning media types supported: Card stock, Envelopes, Photo paper, Plain paper, Auto Document Feeder (ADF) media weight: 49 - 120 g/m². Standard interfaces: USB 2.0. Weight: 15 kg, Width: 625 mm, Depth: 415 mm This is an auto-generated long summary based on the first three features of the first five feature groups.