Part number 4XE1L68273 Key Details Strong 10mm lock head offers uncompromised security for even the thinnest laptops and devices Patented Hidden Pin™ Technology supports anti-pick tubular lock T-Bar™ Locking Technology attaches to the lock slots found on most laptops Carbon steel cable resists cutting attempts and anchors to desk, table or any fixed structure Pivot and Rotate cable provides superior laptop engagement Independently verified and tested for industry-leading standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions Tech Specs Color Black Weight 180 g (0.40 lbs) Hardware Requirements Kensington T-bar lock slot Warranty Type Limited Brand Lenovo Packed Weight 285 grams (0.63 lb.) Package Type Plastic bag Packed Dimensions (L x D x H) 185x169x38 (mm) Cable Length 1.8 m (70.9 in) Warranty Period Three years Cable Diameter 5.0 mm (0.20 in) Included Accessory 2 Keys Lock Mechanism Keyed Connection Type T-bar