If you’ve been racking your brain trying to figure out what to get the Mr. Fix-it in your life for his or her next birthday, the Geekey Multi-Tool is it. This little device has more than 16 different functionalities and is the size and shape of a key. This stainless steel device functions as a wrench, screwdriver, protractor, file, bottle opener, and even a pipe. And the best part? It’s TSA compliant, so you can bring it with you on all your travels.