I NEED POWER!

[Hrusai]

well for kindles and laptops you can buy nice little portable solar chargers that are reasonably compact and will certainly do the job, same for batteries....if your eletrically inclined i guess you could rig it to do some more xD....but a small solar panel connected to a host of batteries should be reasonably cost effective and able to power all the things you mentioned.....main problems are longevity though, batteries wont last forever, not to mention the solar panels effectiveness.

http://www.play.com/Electronics/Electron...3a27729938

theres something i found on google, will do everything you need it to, although im sure you can find a better deal out there, just need to look...of course you'd need batteries and assorted other bits n bobs, but its fairly reasonably priced

http://www.maplin.co.uk/12v-50w-telescop...Wind+Power

theres a nice little wind turbine, but the only factor is you need wind xD...whereas the solar panels work fine on a cloudy day, just not quite as much energy...in fact that link for the solar one specifically says that it works in cloudy and overcast conditions!

but those are the 2 main commercially available power generation methods available, unless you wanna get into alcohol generators or petrol or w/e or even get technical and build your own biomass genny