Compact mobile scanner wirelessly transfers scanned 8-1/2 x 32" documents and more to Wi-Fi-enabled devices for convenient document management. Scan up to 8 pages per minute in color or black/white. You can also easily scan photos, ID cards and more. The DS-820W is powered by rechargeable Li-ion battery or USB (both included). The scanner is bundled with a complete suite of scanning software for receipts and business cards and includes a 4GB SD Memory Card."Large Format: NoImage Sensor: CISOptical Resolution: 600 dpiHardware Resolution: 600 x 600 dpiInterpolated Resolution: 1200 x 1200 dpiScan Color: ColorColor Depth: 24-bitGrayscale Depth: 8-bitMaximum Mono Scan Speed (ppm): 8Maximum Color Scan Speed (ppm): 8Media Type: Plain PaperMedia Type: ReceiptMedia Type: Business CardMedia Type: Laminated MaterialMedia Type: ID CardMedia Type: InvoiceMedia Type: PhotoMedia Type: Plastic CardMedia Size: 8.50 x 32"Media Size: 2.20" x 3.50"Media Size: 1.57" x 1.57"Media Size: 3.40" x 3.40"Media Size: Custom SizeUSB: YesForm Factor: PortableHeight: 1.6"Width: 12.1"Depth: 2.1"Weight (Approximate): 15.52 ozPackage Contents: DSmobile 820W Wireless Mobile Color Page Scanner Micro USB Cable Lithium-ion Battery 4GB SD Memory Card Carrier Sheet Calibration Sheet Cleaning Cloth Soft Carrying Bag Software Drivers DVD User's Manual (printable from DVD) Quick Setup Guide Warranty Sheet Product Registration Sheet Platform Supported: PCPlatform Supported: MacPlatform Supported: HandheldRecycled: NoPost-consumer-waste%: 0%Assembly Required: NoCountry of Origin: ChinaLimited Warranty: 1 YearPackage Contents DSmobile 820W Wireless Mobile Color Page Scanner Micro USB Cable Lithium-ion Battery 4GB SD Memory Card Carrier Sheet Calibration Sheet Cleaning Cloth Soft Carrying Bag Software Drivers DVD User's Manual (printable from DVD) Quick Setup Guide Warranty Sheet Product Registration Sheet "