Specifdications:<br>Easy to use: each interface is controlled by a separate ON/OFF switch.<br>Simple appearance: made of high-strength ABS， lightweight and strong enough.<br>Compact and portable: designed for desktop computers， notebooks， etc.<br>High-speed transmission: follow USB3.0 transmission specifications， 5Gbps theoretical transmission speed.<br>USB3.0 interface， support for 4 USB devices use at the same time.<br>Super compatible: compatible with USB2.0 and USB1.1， support for commonly used USB devices and mobile hard disk.<br>Stable charging: support for the connected equipment charging， charging efficiency is higher than the ordinary USB HUB.<br>Stable performance: low power consumption， no noise， USB3.0 interface balanced transmission， security and stability.<br>Safe and reliable: unique voltage and current overload protection， effective protection HUB and connected equipment.<br>Plug and play: support hot-swappable， plug and play， no need any driver.<br><br>Type: 4 Port USB3.0 Hub<br>Interface: USB3.0<br>Ports: 4 Ports<br>Compatible with: USB2.0 / 1.1<br>Connector: AU / US / EU Plug<br>Size (L x W x H): 10.4cm x 3.5cmx 2.1cm/4.09" x 1.38" x 0.83" (Approx.)<br>Use: Support for mobile hard disk/card reader/mouse/keyboard/phone/tablet/MP3/MP4/voice recorder and other USB devices.<br><br>Notes:<br>Due to the light and screen setting difference， the items color may be slightly different from the pictures.<br>Please allow slight dimension difference due to different manual measurement.<br><br>Package Includes:<br>1 x 4 Port USB3.0 Hub<br>1 x AC Adapter (EU/US/AU Plug)<br>1 x Data Cable