Look no further. Excellent product quality, that's solidly built. Best of all, its very affordable price. Buy this instant.<br />Color: Black<br />Product Dimensions: 19 x 15 x 6mm<br />Interface: USB2.0<br />Chip: RTL8188CUS<br />Network card: CF-WU710N<br />Applied frequency: 2.4G Hz to 2.4835G Hz<br />Wireless Standard: IEEE802.11B/G/N<br />Transfer rate: up to 150MBS<br />Use environment: Temperature -10 to 40 Celsius degree, Humidity 10% to 90% RH<br />Operating System: Windows2000, XP, Vista, Windows7, Linux, MAC<br />1 x Wireless Network card<br />1 x CD<br />1 x Warranty card<br />1 x English User Manual<br /><img src="http://img6.eachbuyer.com/x6/p42/wm58_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p42/wm58_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p42/wm58_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p42/wm58_4.jpg" />