The Blade - Revolutionary Universal Bracket Lock - allows you to secure any laptop, netbook and tablet with an ultra-strong retractable locking slot. With a motto of ���No Slot ��� No Sweat��� the industrial adhesive bracket attaches to nearly any device and incorporates a lock slot to the tip of the retractable blade. The Blade���s minimalist style essentially hides it from plain site and is designed to complement the device in use. Adding the Blade makes your laptop, Ultrabook or tablet ergonomically comfortable and improves airflow and ventilation to help maintain optimal device operating temperature. The Blade Universal Lock gives you options - the option to choose your device, the option to choose your lock, the option to lock it when and how you want. Seemingly simple the Blade Universal Lock is extremely tough and durable with the ability to hold up to 150lbs of weight!