A toggle mechanism is a mechanical device commonly used in cybersecurity hardware, such as server racks or secure enclosures, to provide secure clamping or locking. It typically consists of a lever and a spring system that maintains a strong grip or lock until intentionally released by pressing or moving the lever. This mechanism prevents accidental opening or unauthorized access, as the force required to disengage the clamp is greater than what can be applied unintentionally. Toggle mechanisms are valued for their reliability, ease of use, and ability to maintain consistent pressure or security without continuous manual effort.