VuPoint Solutions Magic InstaScan PRO Wi-Fi Portable Smart Scanner, Black (PDSWF-ST48-VP) Portable auto-feed scanner for color and monochrome images, documents Scan anytime, anywhere and easily transferfiles to your smart devices with Wi-Fi feature via the VuPoint Scanner app, available free on the App Store and on Google Play High quality scans up to 1200 DPI resolution; 8.5-inch scanning width by up to 130-inch scanning length; preview scans on the 1.5-inch color LCD panel with up to 8 times zoom Contains a rechargeable Lithium Polymer battery; supports a microSD/microSDHC card up to 32GB (microSD/microSDHC card not included, required for use) System requirements: Windows XP, Windows Vista, Windows 7, Windows 8, Mac OS 10.5 or above; plug-n-play ready (direct plug-in, no driver installation required)