High-Quality USB 2.0 Half Transparent Rotating Card Reader Black supports USB 2.0 port， which is compatible with desktops， laptops， PC and so on. With the universal memory card reader， you can read data quickly and easily. You can just plug memory card into it， and then plug it into the port. Thanks to its compact and lightweight design， this memory card reader can be taken easily. It is a good choice for people who need frequent data transmission. Featuring cost-effective and high-quality design， this memory card reader is a great choice for you.                                    Features            It can be used to transfer data， music， images， games， etc<br>Compatible with desktops， laptops， PC and so on<br>It easy to use， and you can just plug memory card into it<br>Compact and lightweight design makes it easy to take<br>Ideal for personal or professional use<br>A good choice for you<br>New and never been used<br>                                                            Specifications            Color    Black    <br>Interface    USB 2.0 High Speed    <br>Dimensions    5 x 1.2 x 1cm/ 1.97 x 0.47 x 0.39" (LxWxH)    <br>Weight    0.18 oz /5 g     <br>Power Supply    USB Bus-powered，no External is Needed    <br>System Requirement    Windows 98/98SE/ME/2000/XP/ Linux Core 2.4/Mac OS 8.6 &amp; above.     <br>                                                            Package Includes            1 x Card Reader<br>