Travelon Worldwide Travel Adapter with USB, White, One Size Compact and portable Compatible in over 150 countries To access various adapters, simply push button and slide lever Adapters extend and recess from single housing unit, dual USB charges 2 devices, amps: 2.1 total, 1 each separate USB from housing unit to charge devices at home in the us 6 x 1.5 x 2.75