Photo Scanner, 4800dpi optical, up to 4800 x 9600 dpi hardware, 96-bit color, 4 front-panel buttons (Scan, Scan film, Copy, Scan to PDF), 1 Hi-Speed USB - compatible with USB 2.0 specifications, Built-in Transparent Materials Adapter (TMA); sixteen 35 mm slides/thirty 35 mm, Software CD with integrated OCR & other Windows & Mac software & Certified for Windows Vista™;