A Keychain multi tool is the type of tool you'd include in your every day carry (EDC) because they reduce the need for many items for common needs (slicing, popping a beer bottle top, measurements, and the like).Why carry a dozen items when you can carry one that gets all the jobs done?Multi tools are popular because of their small form factor. They're labeled as so for … [Read more...] about Top 5 Keychain Multi Tool Choices Revealed (3 Are Absolutely Free And 1 Only Costs A Penny)