If you're like me, you're always running out of battery life on your various gadgets during the day. Whether it's your cell phone, MP3 player or laptop, we all could use more battery life at some point. That's why the Powergorilla Battery Charger is nifty to have around. This unit is portable and resembles a brick of sorts. It can be used to charge up your portable media devices or your laptop, if you wish. Specs for this battery charger include the ability to amp up your laptop for an extra 2-5 hours and other portable devices up to 20 hours. There are adjustable voltage options as well, letting you specify just how much power you want. And LCD screen always keeps you in the know when it comes to how much power is left and its status. The Powergorilla Battery Charger works with devices charged by means of USB. You can expect to pay $299 for this gizmo. The added battery life is certainly worth it, almost $300 is a lot of money for some people.