I also like the Solio Bolt ($70). It comes with panels that fold out, and, like the Guide 10, it charges devices with a USB cable. Charging an iPhone takes three to four hours. One nice feature is the Bolt's internal battery, which can re-charge up to two devices when at full power. Even better, that internal battery can be charged with the sun or plugged into an outlet, giving it great versatility.
Vote for America's Best Town! →
Need a Gear Fix?
Open email. Get latest gear. Repeat.