With all the choices out there for multi-tools, finding the best one isn't a simple thing. If you are out for ultimate portability, we recommend the Leatherman Micra, which has an astounding variety of functions in a package so small it fits comfortably on your keychain. This micra, in green finish features a spring-action pair of scissor as the main tool, a nail file, bottle opener, and tweezers, as well as a pair of screwdrivers, one small for glasses repair and other tiny personal electronic screws. A small completes the package with a (4.06cm) high-carbon (HC) stainless steel knife blade which is razor sharp for clean cuts every time.