Scanjet G4050 photo scanner delivers superior color accuracy and photo reproduction with six-color, 96-bit scanning exclusive to Hewlett-Packard and 4800 x 9600 dpi resolution. Preview scans in as little as 8.5 seconds. Automatically remove red eye and enhance details in dark photos using HP Real Life technologies. Scan 16 35mm slides or 30 photo negative frames at once with built-in adapter and then save as separate files. Transfer scans to your computer via Hi-Speed USB 2.0. Remove dust and scratches from photos, slides, and negatives at the touch of a button without the need for software touch-ups. Email photos without attaching large files with the included HP Photosmart software. Photo scanner features four one-touch buttons and slide and negative scanning.