Over the course of the evolution of handheld gaming, portable power has almost always been the limiting factor: how much could be done with a minimum amount of power over a moderate amount of time?

Although the slimmed down PSP sips less power than the original, it includes a smaller 1200mAh battery, giving it approximately the same battery life as the original PSP with its 1800mAh battery. The ...

According to the author, the HP 50G is an awesome calculator. But as awesome as it is, it is powered off of not-so-awesome AAA batteries. These little batteries don’t last long under the load of the ...

The PSP 3000 will have a brighter LCD with a wider color gamut and 5 times the contrast ratio of the PSP 2000. From the shots we’ve seen, it blows the old screen away-and that screen was already ...

Soon gamers will be able to game for even longer on their PlayStation Portables--undoubtedly good news for all those with lengthy commutes. When the PSP Slim was announced at this year's E3, many were ...