4-Port USB 3.0 Hub, Ultra-Slim Data USB Hub Charging Not Supported， for MacBook, Mac Pro,Surface Pro, XPS, PC, Flash Drive, Mobile HDD

Product description Ultra Slim 4-Port USB 3.0 Data Hub Power Usage: This USB hub does not support charging.
For a stable connection, avoid connecting devices that exceed a total of 900 mAh.
1.
[ Big Expansion]: Transform one of your computer’s USB ports into four with this USB hub.
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[ SuperSpeed Data]: Use the USB hub to sync data at blazing speeds up to 5Gbps—fast enough to transfer an HD movie in seconds.
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[ FOUR IN ONE]: Enrich your computer with 4 efficient ports.
With a fantastic data speed of up to 5 Gbps, HD films can be transferred in a few seconds.
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[ Easy to carry]: Always have your hub with you wherever you go.
Weighs less than 30 g and is extremely thin.
5.
[ EXTRA RESISTANT]: A reinforced cable, stable outer material and a heat-resistant plug head ensure ultimate durability.