Belkin Conserve Valet with Energy-Saving USB Charging Station Charge up to 4 devices Push the start button to begin charging Automatically shuts off Charges up to 4 mobile devices at the same time (USB output) Replaces up to 4 charging bricks with one simple power cord to free up wall outlets Integrated timer turns off after 4.5 hours of charging time to save energy Reduce clutter with a designated charging spot and an innovative cord management system