I3C 3.0 Keyed Laptop Lock Cable 5.9FT Wedge Type Slot (6x2.5mm)✔ Simple & Quick Locking – Just insert the laptop lock into the wedge slot, press to secure, and loop the lock cable around a fixed object. Keep the fixed lock core partially out so that the key can be turned.,✔ Wedge Slot: Laptop Lock for laptops fits seamlessly into and laptops with the wedge type lock slot(6*2.5mm). Note: Not all devices have wedge-shaped slot. Measure your slot size to ensure you find the right fit.,✔ Large Application: The cable lock can fix your laptop in a fixed distance, that prevent your laptop from falling from desktop by knocking down accidentally or anti-loss to avBrandI3CItemweight0.15 poundsProductdimensions0.8 x 0.8 x 70.8 inchesColorN17 Dell or Alienware Retractable lockModel3.0 keyed Laptop LockSizew 1packVisit our store for more great deals!Thank you!