In the case of the Kershaw Diode, small is beautiful. This good-looking mini knife is an ideal size to slip into a pocket, add to your keychain, or drop into a backpack or purse. The oversized lanyard hole in the backspacer makes it easy to attach to a keyring and doubles as a slotted screwdriver. The blade opens manually using a nail nick in the blade. The Diode’s glass-filled nylon handles are textured for an eye-catching look and a good grip.