Protect laptops and other compatible devices in open workspaces with a lock designed for Noble Wedge slots. The Rocbolt W21 pairs a resettable 4-digit combination with a 6 in cable, giving teams a practical way to secure endpoints without managing keys. Its 5 mm carbon steel cable and zinc alloy lock body are built for daily use in offices, classrooms, and shared environments where devices move between desks, conference rooms, and storage areas. This model is a strong fit when you need straightforward physical security with minimal administrative overhead. The resettable combination supports controlled access without key replacement cycles, while the compact cable length keeps the lock easy to route around fixed anchor points. TAA compliance adds procurement confidence for organizations that require sourced products aligned to public-sector purchasing standards. For IT teams standardizing endpoint protection, the W21 offers a clean balance of convenience, durability, and compatibility. It is a practical choice for securing equipment in environments where speed matters, but so does repeatable control.