The leviton usb Charger/tamper resistant receptacle offers a ground-breaking 2.1A of charging power and a 15A-125V tamper resistant receptacle. This state-of-the-art device has the ability to charge up to two electronic devices simultaneously utilizing the usb ports, leaving the receptacle free for additional power needs. The usb ports are type A, 2.0 and are controlled by a Smart chip which recognizes and optimizes the charging power of your device. This means you can spend less time charging your device and more time enjoying it! our usb Charger/tamper resistant receptacle is ideal for charging tablets, Smart and mobile phones, e-readers and much more.