Combination duplex receptacle or outlet and USB charger. Decora tamper-resistant. Grounding, side and back wired. Perfect for use in residential applications such as kitchens, bedrooms and home offices and in commercial applications such as hotels, airports, restaurants and cafes, salons, office cubicles and college dorm rooms Smart chip recognizes and optimizes the charging requirements of individual devices. USB ports are positioned vertically providing more space for manoeuvring and reducing stress on USB cables. Compatible with USB 2 devices. Fits in a standard wall box is compatible with standard wallplates and can be multi-ganged with other devices.