Not sure about the quality of this machine but it seems fairly cheap at around $55 delivered
http://www.zazz.com.au/
You may have some need for one. This website only offers these products for one day (promoting impulse buying) so today is the day...
Specs
* Fission model GFP-001 5-megapixel 35mm slide and negative scanner
* 48-bit colour with 3600 DPI resolution
* Powered by USB2.0 interface
* Image sensor 1/4" CMOS (5,174,400 pixels)
* Lens Fno=6.0, 4 glass elements
* Half-field angle = 14.1°
* Frame rate 7.5FPS at 2592x1680
* Fixed focus, automatic exposure control/colour balance
* 3x white LED backlight
* Single-pass scanning
* Included software Arcsoft PhotoImpression 6.0 supports Windows XP and Vista 32/64 bit
* New Windows 7 drivers available
* Includes holders for 35mm negatives, slide strips, as well as cleaning brush
* Dimensions 166x104x90mm
