Thank you for viewing. Total Scan Count: 72,441 Media Type: USB Scanner Type: Document Connectivity Technology: Wi-Fi Product Dimensions: 15.9 depth x 29.2 width x 16.8 height cm Resolution: 600 Scanning Method: Automatic Document Feeder (ADF), Duplex Scanning Document Capacity: Up to 50 sheets (A4: 80g/㎡) Scanning Area: A4 (A3 only when using a carrier sheet) Interface: USB3.0 / USB2.0 / USB1.1 (Connector: B Type) Wi-Fi: IEEE802.11b/g/n External Dimensions: Width x Depth x Height 292mm x 159mm x 168mm (Excluding protrusions such as the stacker) Power Consumption: Operating: Under 20W / Sleep: Under 1.6W (when connected via USB (Wi-Fi switch off)), Under 2.5W (when connected via Wi-Fi) Optical Resolution: 600dpi Although it has been used infrequently, please understand that this is a used item before purchasing. The item will be packaged with bubble wrap and cardboard for protection before shipping.