Designed to fit the Kensington Nano Security Slot. the NanoSaver® Keyed Laptop Lock secures ultra-thin laptops. tablets. and 2-in-1s 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 Laptop Lock provides next generation security for ultra-thin devices.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 security5mm 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 (K64445M). Supervisor Keyed (K64445S) and Like Keyed (K64445L) optionsCarbon Steel Cable resists and deters cutting attemptsPivot & Rotate Cable provides superior laptop engagementRegister & RetrieveTM program offers free and secure cloud-based key replacementVerified & Tested for industry-leading standards in torque/pull. foreign implements. lock lifecycle. corrosion. key strength and other environmental conditionsLimited Lifetime Warranty guaranteed by the leader in laptop locks