GQKat uses CueCat, a free barcode reader from Radio Shack and DigitalConvergence. With GQKat and the Cue Cat you can scan barcodes and look up there URLs under Linux.

Device driver and hardware information for Genius GS-45000 scanner.

Information of SANE and driver support for parallel port Scanners under Linux.

Information about a SANE (Scanner Access Now Easy) backend for the UMAX Astra 1220P parallel port flatbed scanner. It also applies to the HP3200C scanjet, Astra 2000P and 1600P.

Drivers instructions and FAQs for using the SANE Backend with EPSON scanners.

SANE stands for "Scanner Access Now Easy" and is an application programming interface (API) that provides standardized access to any raster image scanner hardware (flatbed scanner, hand-held scanner, video- and still-cameras, and frame-grabbers).

Sane HP4400C/HP4470C Linux driver development.

A daemon for Linux (and possibly other Unix-like systems) which monitors the scanner's buttons and runs a shell script whenever one of these buttons has been pressed.

Using scanners with Linux. San and XSane installation and configuration.

Linux device drivers for Lifetec 9415 TV card and Genius GS-4500 hand scanner and more.

Lists of which scanners are known to work with Linux. Also which venders are working with developers.