Features:NEW and PRACTICAL ---- Digital Portable ScannerScanning Resolutions: 300/600/900 DPISupports MicroSD card up to 32GBHigh/Medium/Low resolution settings. No PC connection required.High storage, lightweight and easy to carry. The scanned data is in JPEG format or PDF format, you can choose.MicroSD cards are stored directly read scan data, card reader or connect USB cable can be realized, a mini but great helper for your daily needs! Free driver download for MS Windows 7/Vista/XP and MacOS10.4 or above (direct plug-in, driver installation not required)General:Model: iScan01Image Sensor: Optoelectronic Colored A4 SensorScan Resolution: 900dpi / 600dpi / 300dpi Storage Format: JPEG / PDFScan size: A4 (216mm)Scan speed: 15 seconds - high resolution color10 seconds - moderate color resolution 5 seconds - low color resolutionStorage media: MicroSD / TF card (up to 32G)Transmission mode: USB 2.0Power source: Battery (2xAA)Storage (2 GB Card): Fine-resolution - 110 pagesHigh resolution - 250 pagesLow resolution - 850 pagesDisplay: LCD Scan StatusSensor Elements: 5136 dotsScan speed:High Color Resolution: > 12SModerate Color Resolution: > 8SLow Color Resolution: > 3SScan Length: High Resolution: 35"Moderate Resolution: 45" Low Resolution: 98"Internal memory: Flash SPIAuto Off: 3minConnectivity: USB 2.0 High SpeedBattery life: > 200 A4 pages (low resolution color by default)System Compatibility:Operating System: Windows XP / Vista / 7, Mac OSX 10.4 or aboveRequirements: CPU: Pentium III or higher, RAM: 256 Mb, USB, CD-ROM DriveDimensions and Weight:Dimensions (L x H x D): 257mm x 30mm x 24.5mm Weight: 150gPackage includes:1 * iScan Scanner1 * USB Cable1 * Carrying Bag1 * Cleaning Cloth1 * Driver DiscPlease note: 2 AA batteries are included, but the SD card is not included!!