As long as portable nuclear power sources are uninvented (or safe...) battery life is still the biggest struggle for gadget users. But with this solar panel included backpack you can give your laptop, iPod, cell phone or other gadget the juice it needs. All it needs is a bit of sun light. It has a special protective (removable) laptop sleeve inside, holders for CDs, pencils or keys and comes in three different colors. The power generated in the solar panel on the back is transferred through a (...)  read more

The power of many gadgets lies in their portability but immediately gives them the weakness of needing to be recharged at a fixed power source. Philips just introduced the Power2Charge and Power4Life line of gadget charging batteries. There are different models which can charge USB powered gadgets like Mp3 players, laptops, mobile phones and other battery-reliable electronics. Depending on the model the chargers can power up to 21V and charge your gadgets for an additional 60 (...)  read more