Brother Mobile Color Page Scanner, DS-720D, Fast Scanning, Compact and Lightweight, Duplex Scanning QUICK SCANNING: The Brother DS720D Mobile Color Page Scanner delivers lightning-quick scanning at up to 8 ppm, and 5 ppm in duplex model(1). MULTIPLE MEDIA HANDLING: Easily scan photos, documents, receipts, business cards, ID cards, and more, up to 8.5 wide  32 long. COMPACT & LIGHTWEIGHT: The sleek new design measures 12 in length and weighs less than 1 pound, making the DS-720D compact and effective. PRECISION SCANNING: The Brother DS-720D mobile color page scanner produces black & white and color scans up at up to 600  600 dpi resolution. Operating Environment: Temperature: 41F - 95F (5C - 35C) BUNDLED VERSATILE SOFTWARE SUITE: The DS-720D includes desktop document management, OCR, and business card management. Scan Driver Compatibility - TWAIN, SANE