USB 3.0 Hub 4 Port Ultra Slim Extra Light Made of Aluminum USB Hub for MacBook Air, Mac Pro / Mini, Microsoft and Other USB Devices

Product description<br />
Color: silver, black, gray<br />
1. 【Easy expansion】 Turn one USB port into four, including support for wireless and MIDI devices.<br />
2. 【Housing made of solid aluminum alloy】 Better heat dissipation than PVC ensures a long service life ， Aluminum housing design is ideal for new laptops with USB port.<br />
3. 【Super Speed Transmission:】 USB 3.0 Hub supports Super Speed data transmission up to 5 Gbit / s (at full speed), 10 times faster than USB 2.0 and the connection is compatible with USB A 2.0 and lower. With the adapter you can quickly access any file from your USB stick, smartphone, SD card, micro SD card, keyboard, mouse to the MacBook Pro.<br />
4. 【Slim and Elegant】 Slim, light design thanks to the aluminum case, which fits perfectly with modern computers and improves all settings.<br />
5. 【Intelligent temperature control】 with integrated smart chips and exclusive multiple protection systems to avoid overcurrent, overvoltage, short circuit and high temperatures for maximum safety.<br />
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WARNING: BUTTON/COIN BATTERIES ARE HAZARDOUS. KEEP OUT OF REACH OF CHILDREN Swallowing or placing a lithium button battery inside any part of the body can cause severe injury or death in 2 hours or less. Swallowing or placing a non-lithium button battery inside any part of the body can cause serious injuries. Medical attention should be sought immediately if you suspect that your child has swallowed or placed a button battery inside any part of the body. Call the 24-hour Poisons Information Centre on 13 11 26 (Australia) or 0800 764 766 (New Zealand) for fast, expert advice. Regularly examine devices and make sure the battery compartment is correctly secured, e.g., that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. Dispose of used batteries immediately and safely out of reach of children.