SEVENSTAR THG 100 Up Down 100W Maximum Capacity Heavy Duty Continuous Use Transformer Power Converter , (THG 100 UP DOWN) Recycling28 We designed the new MacBook Size__9 We designed the new MacBook to be not only thinner and lighter The SSD you trust: The newest edition to the world's best selling SATA SSD series One grounded outlet in front of unit (accepts 3 or 2 prong US and Euro plugs) hard wired with a European shuck plug also good for Asian outlets built in fuse protection durable design with a heavy duty cord CE approved and certified 100 watt maximum capacity heavy duty continuous use transformer converts single phase 220 240 Volts down to 110 120 Volts or 110 120V unto 220 240 volt