Theft Deterrent: Protect your valuable equipment with the Poit lock. This product can be used for all devices with Kensington security slot. (Note: If your device does not have such slot, you will need to buy an adhesive plat Kensington compatible slot together with our product. We do not provide adhesive plat.) Easy to Lock and Open: This Poit lock with 2 keys, you can keep one as alternative spare. And the key design makes this product easier operation than combination lock. (Just plug the key into the keyhole to control the lock bolt. Lock and open easily.) Strong and Durable Cable: This product from Poit is made of extremely strong and durable steel cable. And the light weight makes it very portable.