mwave offers the AZiO 802.11n Wireless USB Adapter, model no. AWU111N, bundled with a $1 mwave credit for $8.99 with free shipping. That's the lowest total price we could find by $1. (We saw it for $1 more but with a $1 mwave credit back in October.) It features a data transfer rate of 150Mbps, internal antenna, WEP, WPA, and WPA2 security, and more.