Appeared In: Casino Royale, 2006
Used By: James Bond

Though not as cool as the Aston Martin DBS, the portable defibrillator stashed in the glove compartment in Casino Royale was most vital gadget Bond used in the Martin Campbell-directed reboot. When Bond gets poisoned and suffers a heart attack it's this little wonder that brings him back to life. Makes us wish we had one in our first aid kit. You know, just in case.