Extron Introduces USB Power Plates to Charge Mobile Devices
Extron has introduced the USB PowerPlate 200 Series, a new line of architectural-mount, two-outlet USB chargers for powering mobile devices such as smartphones and tablets. Available in Decora-style and Extron AAP and MAAP Architectural Adapter Plate form factors, the USB PowerPlate 200 provides two 5 VDC USB power outlets and 2.1 A / 10.5 watts of total power. Its unique design can deliver full power to either USB outlet when only one device is connected, ideal for use with high current-demand tablets.
All versions of the USB PowerPlate 200 include an energy-efficient, external universal power supply, rated at one million hours MTBF, for worldwide power compatibility.
Here are all the specs: http://www.extron.com/product/product.aspx?id=usbpp200