Dual lockheads let you lock two devices with a single solution. Secondary T-bar lockhead fits industry-standard Kensington Security Slot. Plastic sheathing protects surfaces. 5mm keying system is common across all of Kensington’s latest keyed locks, so there’s only one keying system to manage Slim profile made especially for ultra-thin and 2-in-1 laptops. Tested and approved by Dell Does not block valuable ports, allowing for full use of laptop’s ports while attached Won’t raise the laptop off its surface and cause it to wobble, allowing the laptop to lie flat and stable Kensington locks are verified and tested. Each lock is precision engineered to meet or exceed rigorous industry standards for strength, physical endurance, and mechanical resilience The omnidirectional pivoting head and rotating anchor are enabled by special hinges that create great freedom of movement, eliminating awkward angles and allowing you to insert your key with complete ease Register & Retrieve, Kensington’s online key registration program, allows for quick, secure, and free key replacement if ever lost or stolen A five-year warranty means you can rest assured knowing you’re covered by Kensington, inventor and worldwide leader in laptop security locks