I am completely dissatisfied with Visioneer Family of products after having purchased a new flatbed scanner in April 2006 one year later I purchased a new desktop system with Windows Vista operating system and Visioneer's website says that they will not be supporting Model 9420 for compatibility with "Windows Vista"...and their website says that it is still in production!
What a rip-off! No where is it disclosed without time consuming research that they will not provide driver updates for Vista...My first Visioneer product was bundled with a Win95 system and I was satisfied so I bought another when my all-in-one crapped out but not again! Beware when switching operating systems...you may not find product support even while still in production...
Visioneer wrote the book on ease-of-use. Our revolutionary OneTouch technology simplifies the way people use a scanner. The OneTouch buttons are pre-configured for common scanning tasks so you get great results within minutes of opening the box. Button settings can be customized to unleash even more power for advanced users. The Visioneer OneTouch 9420 USB is blazing fast. The Hi-Speed USB logo is your assurance that the OneTouch 9420 USB transfers data to your computer up to 40 times faster than a USB 1.1 scanner yet the OneTouch 9420 is fully compatible with all USB ports including USB 1.1.
The Visioneer OneTouch 9420 USB includes a built-in backlight and film holder for scanning 35mm slides and negatives. Archive old photos from negatives for higher quality.