Just bought a new scanner with printer but have a flatbed scanner I can get rid of now. I got rid of the box for the scanner a while ago but it comes with it's installation and driver cd-rom.
The only thing is that it needs a 12v power supply, I saw one in argos for £12, one of those multi adapter ones.
Product Description: Xerox 2400 OneTouch - flatbed scanner
Device Type: Flatbed scanner - desktop
Max Supported Media Size: 216 x 297 mm
Dimensions (WxDxH): 43.2 cm x 30.2 cm x 6.6 cm
Weight: 2.3 kg
Resolution: 16-bit (64K grey levels) / 48-bit colour
Optical Resolution: 4800 dpi x 1200 dpi
Interpolated Resolution: 4800 dpi x 4800 dpi
Max Document Size: 216 mm (Letter A Size) x 297 mm (A4)
Media Feeder Type: Manual load
Interface Type: USB
System Requirements: Microsoft Windows 98/ME/2000/XP
Excellent scan quality, someone might even have the right power supply knocking around.