This compact high-gain wireless USB adapter provides a simple and easy way to add or upgrade wireless connectivity to your desktop or notebook computer. EW-7711UAn complies with wireless 802.11b/g standards. And it supports higher data rate up to 150Mpbs when connecting with a wireless 802.11n device - plug it into computer's USB port and enjoy incredible high-speed wireless network access.This adapter can increase the coverage 3 times more and reduce dead spots within the wireless range, plus if offers more reliable connections than a standard wireless 802.11b/g network.Its rotatable 3dBi high gain antenna makes the wireless transmission more stable and reach farther, while the compact design makes it convenient to carry with you or store. A USB cable is included to improve the performance.This wireless USB adapter supports software WPS-compatible configuration and hardware WPS push button. When both ends of the wireless connection use wireless solution with WPS, it will automatically configure the wireless network with robust WPA data encryption and authentication.The included 16 languages EZmax setup wizard and friendly UI will walk you through configuring EW-7711UAn to your wireless network.Specifications Hardware interface: 1 USB 1.0/2.0 Type A, 3 dBi High-Gain rotatable antenna Standard: IEEE802.11b, 802.11g Frequency band: 2.4000~2.4835GHz (Industrial Scientific Medical Band) Data rate: 11b: 1/2/5.5/11Mbps, 11g: 6/9/12/24/36/48/54Mbps, 11n (20MHz): MCS0-7 (up to 72Mbps), 11n (40MHz): MCS0-7 (up to 150Mbps) Installation: Multi-language EZmax Setup Wizard LED: Link/ActivitySecurity: WEP 64/128, WPA, WPA2, Cisco CCX Support, WPS configurationDimensions: 15(H) x 15(W) x 155(D) mm Humidity and temperature: Max. 95% (Non Condensing), 0-40C (32-104F) System requirements: Windows 2000/XP/Vista/7/8, Mac OS Output power: 11n: 14dBm±1dBm, 11g: 14dBm±1dBm, 11b: 17dBm±1dBm Certifications: CE, FCCWhat's included 1 x Edimax 150Mbps Wireless nLITE 3dBi High Gain USB Adapter (EW-7711UAN v2) 1 x USB cable for improved performance