The black version has been posted @ £9.99 several times before - but this is the first time the white one has been reduced - and to an even lower price of £6.99.
I'm also aware that there were loads of people who received faulty black ones from Amazon, so there's no guarantee the white ones will prove to be any better, but if you manage to get one that operates ok then these are great little gadgets to have. Small enought o fit in your pocket or handbag, they come with pretty much every type of adapter to charge iPods and most makes of mobile phones.
Here's the Amazon specs:-
Charges your iPod or mobile phone from flat up to 4 times anytime, anywhere
Ideal for travel-business trips, holidays and camping
Handy display lets you know how much charge is left in the ReCharge4
ReCharge4 replaces the need to carry multiple chargers with you for your portable devices
Dual operation- ReCharge4 can be charged while simultaneously charging your iPod or mobile phone
Built in safety features avoid overcharging
ReCharge4 is compatible with most Nokia, Motorola, Motorola Razr, Sony Ericsson and Samsung mobile phones. Weight 360g
Capacity Lithium-ion 4800[mAh]