Working the graveyard shift? The Victorinox - Swiss Army Brand Midnite Manager Knife has all the tools you need to get you through the night.  Use the LED light to find your keys in the dark, the ball point pen to sign off on the duty roster, and the other standard tools to complete assorted tasks. This small-but-functional tool weighs next to nothing, and it's ready to become your new best friend for nightly carry.  Please note: This knife works beautifully in the daytime, too!