Visioneer 9220 Scanner : The Visioneer OneTouch 9220 USB has everything you need for quality photo and negative scanning. It includes a built-in backlight and film holder for scanning 35mm slides and negatives. Scan up to three 35mm slides or a strip of four negatives at a time. 4800 x 2400 dpi optical resolution eliminates jagged edges and captures the finest detail from your original. The OneTouch 9220 USB transfers data to your computer up to 40 times faster than a USB 1.1 scanner.