We’re on a roll today with two shocking pieces of gizmos, and here’s the second. The Shocking Car Key is meant for pranksters who love nothing more than a good laugh by inflicting pain on others. After all, this Shocking Car Key looks eerily similar to many modern car remotes, and you can even attach a couple of keys to it to make it look even more authentic. Ask a friend to go to your car and take their present and they’ll be more than willing to do it, only to suffer a nasty shock upon pressing its button. This howler of a device also comes with a mini torchlight built in – the £2.93 asking price is definitely well worth every single penny!