Feature 1Made of steel and zinc alloy material for durbilty. 2Used to protect high security computer devices and anti-theft. 3Features mini rotary lock head and two keys, convenient to use. 4Durable 200cm cable to meet different needs. 5Works with all notebooks, desktops, docking stations with built in standard security locking slot hole.Features: Made of steel and zinc alloy material for durbilty. Used to protect high security computer devices and anti-theft. Features mini rotary lock head and two keys, convenient to use. Durable 200cm cable to meet different needs. Strong 5mm lock head offers uncompromised security for even the thinnest laptops and devices. Works with all notebooks, desktops, docking stations with built in standard security locking slot hole. Specification: Condition: 100% Brand New Material: Steel, Zinc alloy Color: Black Cable Length: Approx. 200cm/78.7in Cable Diameter: Approx. 5mm/0.2in Application: suitable for 98% equipment with locking hole, such as Laptop, projector, LED display screen, etc. Package Weight: Approx. 148g/5.2oz Package List: 1 * Cable 2 * Key 3 * Spacers