CurrentWerks U4111-LA USB Outlet Quattro In-Wall Four USB Charger, Light Almond Best in class 22 Watts (4.4 amps at 5VDC) of available USB charging power (2.1 amps maximum per port) Charge 4 USB devices simultaneously, including Kindles, iPads, iPhones, iPods, Android powered phones, and many others Saves energy by eliminating standby (vampire) power when tamper resistant door is closed Compliant with UL & CSA standards and the 2011 National Electrical Code and tested by Met Labs under listing number E113374 May be installed in single or multi gang electrical box on a 120VAC standard or GFI protected circuit