The value of a good flashlight is underrated. And one that's small enough to fit on your keyring while still packing some real brightness is all the more rare. The next time you drop a tiny screw or need to take a peek under the hood of your vehicle in the middle of the night, your life will be much easier if you've got Mec Army's IllumineX-1. Packing a 130 lumens max output into a flashlight that's about the size of a AAA battery is impressive. Add on the fact that this one is rechargeable via micro USB, and it's a must-have.