Acer Iconia Tab AC Power Supply - Travel Pack The AC Power Supply Travel pack includes 3 different prongs that are easy to snap onto the power adapter, ensuring power connectivity. The different prongs support outlets in the United States, United Kingdom and Europe. Perfect for the world traveler! And allowing you to travel confidently to a variety of countries. Specifications: Power Plug Included: 1 - US Type1 - EU Type1 - UK TypeTotal Output Power: 18 watts continuous Output Voltage: +12VDCAC Input Voltage Rating: 100Vac to 240Vac AC Input Voltage Range: 90Vac to 264Vac Keep one at home, at the office, in your briefcase or in your travelbag so you are never without power. The ICONIA Tab Power Supply Travel Pack works with the Acer Iconia Tab to ensure you always have power connectivity wherever you may be.