Ideaworks has just what you need if you are looking for a long-distance antenna for your wireless internet connection. This antenna is USB-powered, so you only need your laptop or desktop to power it. It supports multiple wireless standards, including 802.11b, 802.11g, and 802.11n, and it has a frequency band of 2.4GHz. The antenna is over 25 inches long, so you can place it wherever you like.