Wand Portable Scanner 1.900/600/300DPI 2.PDF/JPEG format 3.MicroSD / TF card (up to 32G) 4.Power: 2pcs AA batter SpecificationsWand Portable Scanner 1.900/600/300DPI 2.PDF/JPEG format 3.MicroSD / TF card (up to 32G) 4.Power: 2pcs AA battery Name: The Newest Travel 900DPI handheld color ScannerModel: iScanN.G: 190g Operating systemWindows 7/ XP/ Vista / Mac OS 10.4 or aboveCPUPentium or aboveRAM64 ...