The Victorinox Signature Lite Swiss Army knife takes the functionality of the Signature knife, and adds an LED flashlight. This is the perfect small tool for reading and writing in the dark!

Until 2009, the Signature Lite had a red LED light. In 2009, Victorinox switched to a white LED light for all of its smaller models.

Midnight Manager-- adds combination bottle opener/phillips head screwdriver
Signature-- replaces LED light with tweezers
Swisslite-- replaces pen with tweezers