The award winning Charging Tray for Mobile Devices will store and charge ten mobile devices, whether it is the latest Google Nexus tablet or a combination of e-readers and varying sized tablets, through USB ports using Direct-Supply-Charge (DSC) Technology. The DSC delivers a full-rate charge to most mobile devices that support USB charging and manages power to provide simultaneous charging to all ten devices. The design is secure and compact, offering ventilation to disperse heat from the devices while maintaining protection and security for them. The charging tray can be mounted to a desktop, countertop or optional Bretford Carrier. The locking cover offers secure storage and a re-settable combination lock.