Sonnet Echo 15+ Thunderbolt Docking Station， DVD Read/Write (ECHO-DK-DVD-0TB)<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"> Connect your peripherals to the Echo dock; connect your computer to and disconnect it from the dock using one Thunderbolt cable (sold separately) </span></li><li><span class="a-list-item"> Thunderbolt 2 (backward compatible with 10Gbs Thunderbolt)， USB 3.0， SATA and eSATA， FireWire 800， Gigabit Ethernet， and audio </span></li><li><span class="a-list-item"> Install one 3.5" hard drive or two 6Gb/s 2.5" SSDs or hard drives </span></li><li><span class="a-list-item"> Install one 3.5" hard drive or two 6Gb/s 2.5" SSDs or hard drives </span></li><li><span class="a-list-item"> USB 3.0 ports can charge your iPad， iPhone， or iPod， even while the computer is disconnected， off， or sleeping; all four ports provide 7.5W， optimized for quick charging </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/416xv65zxyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yKP-nStWL.jpg" noproxy>