No Master Key Required<br>Gone are the days of losing a lock key in the desk drawer. This serialized lock is equipped with a 4-digit turn-style code that supports 10,000 unique combinations.<br><br>360 Degree Lock Head Rotation<br>The rotating lock head allows the lock to turn easily while still secured within the lock slot. This makes for effortless device locking and unlocking.<br><br>Flexible and Cut-Resistant<br>Set in 6.5 feet (2 meters) of galvanized and sleeved steel, the cables on the DEFCON™ Ultimate Universal Lock are a cut-proof theft deterrent. It’s extra long for easy, flexible installation to make securing your devices simple and straightforward.<br><br>One Size Fits Most<br>With a unique design for a secured, universal fit, we’ve eliminated the need for interchangeable heads, which means there aren’t heads to lose or replace. This lock fits virtually any lock slot, including Kensington® Nano, Kensington K-Slot, and the oversized Noble wedge-shaped lock slots.