Our ARTICONA brand delivers high-quality and reliable IT products at a price that won't blow the budget to boost workplace efficiency. ARTICONA Slim & Strong with distinctive black cable. This notebook lock is compatible with the Kensington lock slot. The lock has a very narrow diameter, making it ideal for slim notebooks and Ultrabooks. Highlights: Very strong steel cable (5.0 mm) Lock head diameter: 11 mm Incl. 2 keys