Secure your laptop quickly and easily. Protect your laptop and personal information with the Kensington Combination Ultra Laptop Lock. The push button design offers one hand operation for easy installation while the Kensington T-bar secures the lock to your laptop. A keyless 4-wheel combination is easily resettable and offers 10,000 possible combinations. Simply anchor the lock to a desk, table or fixed structure and you are Ultra secured. Cable: 6 ft. long, 4.0/6.0mm dia. thick, carbon strengthened.