Spyderco Byrdwrench Multi-Tool

The Spyderco Byrdwrench ($77) goes a little further than other multi-tools with a combination of one-hand open knife, slip-joint pliers, bit driver, and an adjustable crescent wrench. It's also got a rough punch file/hole-starter and a steel belt clip, and can be separated into two halves to reveal four screwdriver bits inside.