The best part about the new key fob is its price: $150. That's not too shabby considering what it will do. The fob will initially be an option on the Cadillac Escalade and other pickups and SUVs ...

While this is a great usability upgrade, for some reason key fobs continue to be bulky plastic monstrosities that when stuffed into a pocket can easily ruin the lines of a well-chosen outfit.

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