FirstTech Price: $49.99
Protect your laptop with this Kensington Master Lock security cable system, which serves as both a physical and visual deterrent to theft. The Masterlock Universal Notebook Security Cable attaches to the security slot built into most notebook computers. It may also be attached to items without the slot by using the enclosed adapter kit. The Masterlock's compact, lightweight design makes it ideal for working in libraries and other temporary locations. Removal without the keys is virtually impossible. Great for students and business travelers.