Let’s look at some Features

• Connects at a full 54Mbps High Speed Transfer Rate for 802.11g.
• Detachable antenna with RP-SMA connector - upgradeable to a higher power antenna for a wider wireless coverage.
• High Output Power up to 500mW (27 dBm) for extend the coverage range up to 5x than standard USB adapters
• Operating distance of up to 1000 meters in free space
• Plug -and-Play compatible with all computers. Software AP Function Support PSP X-Link QoS WMM

BUY : at Amazon.com

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• Black 15 Foot USB 2.0 Extension Cable
• 2 pack Wi-Fi Wireless Antenna / Router Signal Booster

I strongly suggest you buy them from Amazon here. You can’t get new ones this cheap anywhere.

This is a high quality product that I would recommend to anyone.

Hope my information was useful for you.

*** Product Information and Prices Stored: Feb 15, 2011 15:20:04