Understandably, this device isn't suitable for every EDC multi-tool. But it's so handy that it should definitely be more common.

Find out why this affordable key multi tool is an Amazon must-have for travel enthusiasts, handymen, home DIYers and more.

Our writer owns a dozen multi-tools, but none could help her with her occasional weed consumption — until she found the Geekey. This small discreet tool has a bottle opener, wrenches, drivers ...