Keyless, combination laptop and tablet lock utilizes a wedge-shaped lock slot. Unique lock engagement featuring expanding side hooks that grab the internal sides of the wedge-shaped lock slot, creating a strong connection between the device frame and the lock to resist and deter theft. Six-foot carbon steel cable is cut-resistant. Plastic sheathing protects desks, tables, and other fixed-structure attachment points. Enables one-handed attachment via a reengineered slider that allows for quick and easy engagement into the device. Resettable 4-wheel number code with 10,000 possible combinations, selectable by the user.