10-Pack Laptop Security Cable Lock 6.7ft Anti-Theft for Laptops, Monitors & Electronics - Keyed Different with Master Key - Perfect for Offices, Schools, Libraries & Public Spaces

【Keyed Different+MK】A package contains 10 sets cable locks with different keys and a master key For notebooks, monitors, and desktop mainframes with 3*7mm security keyholes，The master key can only open this ASIN lock, cannot open other ASIN locks

【With master key】Laptop lock provides two keys and master key, 10 locks keyed differently, equipped with a master key for easy management and emergency unlocking

【Strong Steel Wire Rope】 Is made of 7 * 19 strands of steel wire, made of hardened steel wire instead of iron wire. The diameter of the steel core is 3.0mm, and the diameter after encapsulation is 5.0mm. The cable has anti-cutting capability. The steel cable joint can withstand a pulling force of up to 1800N, while the steel cable ring can withstand a pulling force of 1200N without breaking.

【NOTE】When the master key is used, it requires a greater thrust than a conventional key to open. The master key can only open this ASIN lock, but cannot open other ASIN locks