Looking to customize your own multi-tool? Check out the Switch ($80). This modular multi-tool features two exterior body cover and 18 different tools, which you can mix and match tools you can't leave home without. The Switch includes pliers, blades, scissors, file, tweezers, screwdrivers, saw, corkscrew, bottle and can opener, wire stripper, pen magnifying glass, flashlight, and a 1GB USB memory stick.