Protect your laptop and personal information while on the go with the kensington portable combination laptop lock the push button design offers one hand operation for easy installation while the kensington t bar secures the lock to your laptop the self coiling cable stretches to 6acute to anchor to a desk or fixed structure yet shrinks down to just 3quot for easy packing superior strength lockhead to resist tampering push button design for one hand operation to easily install lock keyless 4