Specifications Information Type: Sheet Feed, Manuscript Size: A4/Postcard/Business Card/Receipt, Maximum Read Range: 8.6 x 14.2 inches (216 x 360 mm), Maximum Set Yield: 50 Pieces, Optical Resolution: 600 dpi, Double-Sided Reading, Sensor, CIS x 2 (Surface x 1, Back x 1), Light Source, RGB3 RGB 3 LED Interface, USB 3.2, USB 3, Gen1) System (ADF) Heavy feed detection function; OCR (letter recognition); Connects with smartphone; Connects to the cloud; Wireless LAN IEEE802.11a/b/g/n/ac; Width x Height x Depth 11.6 x 6.0 inches (292 x 152 x 161 mm); Weight: 7.9 lbs (3.4 kg); Eco mark; Certification: 17 lbs (17 kg).