Compact size and light weight design, easy to carry around.Supporting Color and Mono scanningWidely used in business, teaching, study,entertainment, police station, office etcScan document, notes, photo, meeting data, quotation sheet,speech etcEasy operation and excellent scanning performance, maxi resolution up to 1050dpi.Note:Memory card is not included in the package.use your own SD card (Max 32G)Connect scanner with pc by or USBConnect scanner with phone tablet by How to connect your smart phone and tablet to the Scanner WI-FI?1). Press the "Menu" key enter setup mode.2).Select Link by the "Down" key.3). Press the key to startup the .4).When the is started up, the LCD screen will display .After you've activated the smart phone and tablet's Wi-Fi radio, you can connect to the scanner's network. The method can vary, depending on which type is your phone or tablet.Scanner Wi-Fi features the scanner . Obey these steps to connect to the Scanner Wi-Fi network:1). k the Apps on the Home screen.2). Open the app.3). Choose Wi-Fi.4). The Wi-Fi appears.5). k the scannerxxx from the network list on the screen.6). After it connect successfully, open your web browser, and enter the address 192.168.10.1 in the Web address field and hit return to reach the Wi-Fi's home page.7). The Wi-Fi's home page will ask you for a username and password ( Default username:admin ) ( Default password:admin )Then you can view and download the pictures scanned in ScannerSpecifications:Color: White/BlackTwo different :+USB / USBResolution: 1050DPI/ 600DPI/ 300DPIImage Sensor: A4 color contact image sensorScan Size: A4/ A5/ 5R/ 4R/ 3R and belowScan Width: 225mmFile Format: JPG/ PDFLCD: 480×320 HD TFT LCDAuto Power Off:3 minutesUSB Port: USB 2.0 high speedPower Supply: Rechargeable built-in 850mAh Lith