There are many great new road trip gadgets. Like jumper cables for your iPod and iPhone, just stick the Incharge Auto cable in your glove compartment and forget about it. When you need more juice, pop the adaptor end into the car's 12-volt accessory outlet (what used to be called the cigarette lighter) and connect the other end to the iPod or iPhone. The self-resetting fuse makes sure the juice flows properly from outlet to device, confirmed by an LED indicator. The bottom end of the cable is a USB connector that can detach from the 12-volt adaptor and plug into a laptop, letting you charge the device off the computer as you work, or move files.

For more information: XtremeMac