Compulocks MacBook Air M1 2020 Lock Adapter With Combination Lock - security slot lock adapter - with cable combination lockSpecifications:General: - Product description: Compulocks MacBook Air M1 202 more→0 Lock Adapter With Combination Lock - security slot lock adapter - with cable combination lock- kind of product: Security slot lock adapter - with cable combination lock- Package content: hardware kit,steel cable lock &looped lock- Dimensions (Width x Depth x Height): 2.5 cm x 2.55 cm x 1.1 cm- Weight: 680 g- Features: Low profile, quick and easy installation