This device simply plugs into your desktop PC or Laptop/netbook and gets all its power FREE from the
machine while you have it on for a couple of hours.
The Galaxy S1 just fits in nice an neat no need to squeeze nope it drops in nicely, good fit.
Also this Price is the cheapest anywhere on the site despite some 3rd Party sellers asking over & above!
It will charge your battery from (0 - 60) in 2hrs on Average on my Phone anyways...
Good investment while your computer is on, why not charge your Galaxy S1. (for FREE). using PC Power.
I'm not into green things/ideas, but hey, if you are, well no brainier.
PS. buy the way the device is very well built too.!
I hope you found my review useful, cheers! if you did, David.