Gracelife USB to 4-Port USB 3.0 Hub，4-Port USB 3.0 Data Hub(Blue-Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Extra 4 USB 3.0 Ports: Turn one USB port into four USB 3.0 ports. </span></li><li><span class="a-list-item"> Easy to use:Fast power delivery(PD) so no additional power adapter needed.Plug and play right away so no additional driver needed and support hot-swapping. </span></li><li><span class="a-list-item"> Super Speed Data: The USB 3.0 Ports support ultra-fast data transfer rates of up to 5Gbps (10 times faster than USB 2.0). </span></li><li><span class="a-list-item"> Durable and portable: Sturdy exterior and connectors give you high durability.Small and light，making it easy to carry anywhere you like. </span></li><li><span class="a-list-item"> Operating System:Windows Win2000/XP/7/8/10 Linux and Mac OS. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/419uJ%2Bty%2ByL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XiSXnyMLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bD%2BO3E1TL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dbTpAuUBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31wYiOLnJAL.jpg" noproxy>