USB Hub 3.0 ， Etekcity 4-Port Aluminum Hub with Hot Swap for Windows ， Vista ， Mac Os and More<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"> Fast Transfer: High speed 5Gbps transfer rate. </span></li><li><span class="a-list-item"> Apple-style aluminum finish with quick expansion connect up to 4 USB 3.0 devices </span></li><li><span class="a-list-item"> Support hot swapping， plug and play; built-in surge protection </span></li><li><span class="a-list-item"> Backwards Compatible with USB 1.1 and 2.0 devices </span></li><li><span class="a-list-item"> No drivers required on Microsoft windows XP/Vista7/8&amp;MAC 9.1above/10.2 above. 1-year warranty. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41E1mfCT58L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wXwvrFhXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xeSXuYrqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61gKURWCsrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516B3XQ4HlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419DyL%2B4NNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51bZ0OLkQ1L.jpg" noproxy>