Fujitsu fi-7160 is a high-speed, duplex document scanner designed for workgroups. It features a 60 ppm / 120 ipm scanning speed (color, grayscale, and monochrome at 200/300 dpi), an 80-page Automatic Document Feeder (ADF), and dual CCD image sensors. It also includes features like ultrasonic double feed detection, long document scanning, and selectable background colors. Key Specifications: Scanning Speed: 60 ppm / 120 ipm (simplex/duplex, A4 portrait, 200/300 dpi) ADF Capacity: 80 sheets Image Sensor: Dual CCD (Color Charge Coupled Device) Optical Resolution: 600 dpi Output Resolution: 50 to 600 dpi (adjustable by 1 dpi increments), 1200 dpi (driver) Output Color Depth: Color: 24-bit, Grayscale: 8-bit, Monochrome: 1-bit Light Source: White LED Array Connectivity: USB 3.0 / USB 2.0 / USB 1.1 Supported OS: Windows 7 or later, Mac OS X 10.11 or later, Ubuntu (Linux) Paper Size: Minimum: 50.8 mm x 54 mm (2 in. x 2.13 in.), Maximum: 216 mm x 355.6 mm (8.5 in. x 14 in.), Long document: 216 mm x 5,588 mm (8.5 in. x 220 in.) Paper Weight: 27 to 413 g/m² (7.2 to 110 lb) Environmental Compliance: ENERGY STAR®, RoHS Dimensions: 300 x 170 x 163 mm (11.8 x 6.7 x 6.4 in.) Weight: 4.2 kg (9.3 lb)