D-Link DWA-140 RangeBooster Draft 802.11n Wireless USB Adapter for $42.39

The RangeBooster N USB Adapter is powered by RangeBooster N technology. Quick Adapter Setup Wizard guides you step-by-step through the installation process. Quick Adapter Setup Wizard guides you step-by-step through the installation process. Delivers up to 12x faster speeds and 4x farther range than 802.11g.