Master key solutions means each of the 25 locks have their own unique user keys while a Master key is able to open all of the locks.An ideal solution for IT administration allowing on site control over devices when immediate unlocking may be required should user keys be unavailable or lost.Master keys can be used to manage and positively reinforce the locking of devices by securing unlocked devices with the master key as part of a robust corporate security policy.Locks two devices with a single solution, won’t block valuable ports and allows the laptop to lie flat and stable.Dual lockheads let you lock two devices with a single solution. Secondary T-bar lockhead fits industry-standard Kensington Security Slot. Plastic sheathing protects surfaces. 5mm keying system is common across all of Kensington’s latest keyed locks, so there’s only one keying system to manage.