There is also a cheap clone one available from dealextreme, but just read the reviews, it's being sold at £3 for a reason.
* Flexible joints bend and rotate in any direction to form the perfect shape
* Locking ring means extra security for your compact camera
* Slimline attachment stays connected to your camera for nearly instant setup
* Ring and foot grips provide extra gripping power to most surfaces
* Dimensions: 15 x 3 x 3 cm, weighs just 45.3 grams.