Thanks for your attention to our products. "The quantity first, prestige the first, service first" is our eternal aim, so we will satisfy you with facts. This 100Mbps/1000Mbps Wireless USB 2.0 Lan Adapter With Line Black supporting USB full and high speed modes with bus power capability. The series products have been impressing users and are therefore popular with them by the durable, practical, anti-interference advantages and so on.                                    Features            Instantly creates microphone in &amp; audio out jack from any PC USB portNo need to reach behind your PC for audio jacksSwitch 100Mbps or 1000Mbps network automaticallyPlug &amp; Play and hot plug supportedSupports 3-dimensional soundMS Windows 7/ME/2000/XP/Vista, Linux2.4 or Mac OSUSB powered, no external power required                                                            Specifications            Color     White    <br>
Size    6 x2.3 x 1.5cm / 2.36" x0.9" x 0.59"(L X W X H)    <br>
Weigth    1.76oz / 50g    <br>
Line Length    11.5cm / 4.53    <br>
                                                            Package Includes            1 x 100Mbps/1000Mbps Wireless USB 2.0 Lan Adapter1 x CD Driver                                                            Extra Info            Compatible With:<br>
MS Windows 7 /ME/2000/XP/Vista, Linux2.4 or Mac OS