BARGAIN ALERT! There is a special offer on at Argos. £14.99 for two USB webcams. I bought them for a gift, tried them out and they work very nice indeed. The bundled software is cool too.
http://www.argos.co.uk/webapp/wcs/st...lickfrom=image
The offer is available in store or on their webshop.
Colour VGA CMOS sensor.
640 x 480 maximum resolution.
USB 1.1 interface.
Adjustable focus from 30mm.
15fps frame rate at VGA mode and 30fps frame rate at CIF mode.
Auto white balance.
Auto electronic exposure.
Auto gain compensation.
Bundled software package, comprising Cam driver, Smart Cam application software (video mail and video monitor), Ulead Photo Express, Ulead Photo Explorer and Ulead Cool 360.
Compatible with Windows 98SE, ME, 2000 and XP (I tried it on plain Windows98 and that works too although it may ask you to insert the windows CD during installation of the drivers).
You have to use a seperate microphone if you want audio though (better than a built-in one IMHO `cos you might want the cam further away from you but still be heard)
Not bad for £7.50 per cam. Good picture resolution for the price.