If you like the Gerber Curve Mini Tool that we posted in April 2010, then check out the new Gerber AO F.A.S.T. 3.0 Knife. This knife adopts the Forward Action Spring Technology (F.A.S.T.) that ensures the serrated edge blade is open quickly when you need it. This multifunction knife also features a bottle opener, and a carabiner clip. $46.24.