Maclocks Subsidiary of the COMPULOCKS Group Mac Locks, Notebook Cable Locks, Pc Security Locks, Custom Computer Security Locks, Mac Security Locks, HP Security Locks, DELL Security Locks, Lenovo Security Locks, IBM Security Locks, Laptop & Notebook Security Carts MacLocks has been among the world's leading manufacturer of Universal and Custom Mac Pc and Notebook locks. With complete in-house research and development, compulocks.com offers the PC and Mac user outstanding locks of superior strength and features, made in accordance to the strictest traditional standards of craftsmanship. compulocks.com has been a key partner of the world's premier computer manufacturers for many years, working directly with engineers to design superior quality locking solutions for their full range of desktop, Notebooks and Monitors.