Designed to fit the Kensington Nano Security Slot™, the NanoSaver® Keyed Dual Head Laptop Lock secures ultra-thin laptops, tablets, and 2-in-1s, as well as a secondary device featuring the industry-standard Kensington Security Slot™, with the same quality and strength that has made Kensington The Professionals’ Choice™ for more than 25 years. Developed using strict specifications, patented technologies, and rigorous testing against tough environmental conditions, the NanoSaver Keyed Dual Head Laptop Lock provides next generation security for ultra-thin devices and desktop peripherals. Tough 10mm Lock Head with Cleat™ Locking Technology attaches to the Kensington Nano Security Slot found in select ultra-thin laptops and tablets for uncompromised security Secondary lock head with T-Bar Locking Technology offers unparalleled strength for devices featuring the industry standard Kensington Security Slot 5mm Keying System is compatible across all of Kensington’s latest locks and includes patented anti-pick Hidden PinTM Technology, all part of our robust custom key management solutions that include Master Keyed (K64449M), Single Keyed (K64449S) and Like Keyed (K64449L) options Carbon Steel Cable resists and deters cutting attempts Pivot & Rotate Cable provides superior laptop engagement Register & RetrieveTM program offers free and secure cloud-based key replacement Verified & Tested for industry-leading standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions Limited Lifetime Warranty guaranteed by the leader in laptop locks