Leatherman 831195 Squirt PS4 Black Keychain Tool with Plier, $22.21

he Leatherman Squirt PS4 is the first miniature pliers multi-tool tough enough to be a Leatherman. Attach the spring-action PS4 to your key ring or backpack; with three screwdrivers, wire cutters, scissors a knife blade and more, it keeps your on-the-go life going. When it comes to convenience, it's tough to top the Leatherman Squirt S4. Micro-serrations help the scissors grip and cut even fine materials. Other features—tweezers, knife, screwdrivers and more—are all available without opening the tool, and at a mere 2.25 inches, the colorful Squirt S4 does a great job of staying out of the way until you need it. [ Shop Now ]