The ChargeHub™ utilizes SmartSpeed™ Technology to provide optimal charge for virtually any USB device. It charges up to seven devices at once with only a single power supply, so you don't have to worry about cluttering your space with extra cables and plugs. 
 
Dimensions: 3.5" x 3.5" x 1.25"
Material: polycarbonate, aluminum, rubber, FR-4, paper, and lexan
Charges up to 7 USB devices simultaneously with one power supply
SmartSpeed™ Technology provides optimal charge for virtually any USB device (based on type and number of connected devices)
Single power supply eliminates excess cables and numerous plugs, outlets and power strips to maintain a neat and organized space
Various safety features built-in to assist in the protection of all connected devices
Blue LED power indicator light shows the ChargeHub™ is on and functional
Adjustable blue LED underglow effect for ease of use in the dark