The Kensington Keyed Cable Lock is designed specifically for the Surface Pro and Go laptops, providing a secure and reliable way to protect your device. With a sleek black design and a weight of only 0.53 pounds, this key lock is easy to carry and use on the go. The package dimensions of 7.4x6.14x2.64 inches ensure that it is compact and convenient for storage. The Kensington brand is known for its quality and durability, making this cable lock a trusted choice for safeguarding your laptop.