This lockable solution includes 8 bays for mobile phones and 2 bays for tablets. It can safely charge up to 30 devices at once and provides addition space for storing valuables. Featuring a 3 number combination lock & key hole for extra security to protect phones and valuables. Built in cables include Micro USB, Apple Lightning, and Apple 30 Pin. Active LED indicators show when a charging bay is being used, and change color to indicate a the device is fully charged.