Offering uncompromised security for ultra-thin laptops built with the Kensington Nano Security Slot, the 10mm Lock Head with Cleat Locking Technology provides trusted protection that only Kensington can provide. The Lock Head fits slim devices securely while allowing them to remain in complete contact with flat surfaces. Offers flexible compatibility with all Kensington's 5mm keying systems, including MicroSaver 2.0 and ClickSafe 2.0 locks, so you can leverage Kensington's custom keying solutions across your organization. Supported by Kensington's proven anti-pick Hidden Pin Technology, the NanoSaver Portable delivers protection with flexibility. Offering the same level of cut-resistance and theft-resistance as thicker cables, the carbon steel cable with plastic sheath offers security and greater mobility with 2.3m (7.5 ft) of cable that can shrink down to 4 inches for easy packing. Fully rotating cable creates greater freedom of movement, eliminating awkward angles and allowing you to insert your key with complete ease. Engineered to Kensington's rigorous specifications and industry-leading standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions.