Buy on Amazon : http://www.amazon.com/gp/product/B00GYV46VI?tag=catfoodrevi0a-20 <br /> <br />CC X Mile Long Range Outdoor USB WiFi Antenna (for MAC or PC) <br /> <br />Powerful Long Range WiFi reception Great for RV Big Rig Boat or Home use <br />Removeable omni-directional 8dBi antenna Weatherproof construction cast aluminum body <br />30-foot USB cable included connects to computers USB port <br />Mounts to a wall or to a 12 to 2 pipe mast <br />Works with 24Ghz WiFi Wireless B G N Compatible Works with Windows 2000-8 Mac 104-108