The Best Take-It-Anywhere Tech
If your workdays or weekends are action-packed, conquer any terrain with these gadgets.
Brunton Impel Portable Charger
Performance: Weighing less than three pounds, it won't overload your knapsack, but it might keep you juiced until your next brush with civilization. Charge the unit at home or in a car, then transfer one to three hours of power to most devices via USB.
Durability: The rubberized design will survive rainfall and off-roading.