Atolla Portable 4 ports USB 3.0 Hub Splitter Simplistic. Speedy. Expansive. Complement your computer with added ports and style. With an intelligent charging port,built in intelligent charging (2A/1A) auto switch chip Each port correspond an electronic switch Electronic switch: Press it shortly to turn on, Press it more one second to turn off Multiple USB 3.0 interface supports plug and play, hot swap, easy to use and carry Supper Speed:Support usb 3.0 super speed(5Gbps) transmission, downward compatible USB 2.0/1.1. Drive free, spports windows xp/vista/7/8 and mac OS(10.x and above), linux Dimension: Approx 105x42x22mm (4.13x1.65x0.86in) Cable length: Approx 580mm (22.83in) Weight: Approx 90g (3.15oz) Meterial: ABS with piano lacquer.
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