I love pocket knives and multi-tools. My favorites are Swiss Army knives and Leatherman Multi-Tools. The best multi-tool on the planet pound for pound may be the Leatherman Wave +. The Leatherman Surge is my second runner up but it is freaking HUGE.
Sometimes you need to go SMALL though. Something that won’t pull your pants down if it is in your pocket or give you one Popeye arm. Enter the Leatherman Style PS. It is definitely keychain sized but its claim to fame is that it is travel friendly. Translation: There is no knife blade on it.
The P stands for Pliers, and the S stands for Scissors. But no knife blade.
While I’ve never travelled with this I’d be willing to bet the fine men and women of the TSA would still confiscate this, knife blade or not, because, it is what they do. It LOOKS like a knife.