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10 Essential Road Trip Gadgets

Top 10 Road Trip Essentials

Kensington Portable Power Inverter

Charge or power anything that fits into a normal electrical socket with this $40 75-Watt power inverter from Kensington. Use it to juice up your phone, computer or even an air pump for inflating the blowup doll you've been using to travel in the carpool lane.

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