Seems like a good price for this alternative to the official Sony controller. It's £20+ at Amazon and other sites although admitedly it does have 1 bad review on Play - can't find any other reviews anywhere so hard to tell if they are good or bad really!?....
Touch Sensitive Select, Start and Home Buttons using our TouchBuTTon technology
Internal Rechargeable Lithium-Ion Battery provides up to 20 hours of gameplay
Fully compatible with Sixaxis software
USB QuikCharge cable included
Play without boundaries with the Wireless Fusion Controller from Joytech. Engineered for the next generation of gaming, the Wireless Fusion Controller is compatible with all PlayStation, PlayStation 2 and PlayStation 3 software. Feel the game with full compatibility for Sixaxis software allowing unprecedented motion sensitive control during play. Features lag free gaming with no leads, no dropout and no worries! Internal rechargeable Lithium-Ion Battery provides up to 20 hours of play and charges using the Joytech QuikCharge Cable or the official USB charge cable provided with the PlayStation 3 console.