newegg offers the IOGEAR 802.11n Wireless USB Adapter, model no. GWU625, for $9.99. With free shipping, that's $4 under our December mention (which required a rebate) and is the lowest total price we could find by $8. It features data transfer speeds of up to 300Mbps and a WPS (WiFi Protected Setup) button, which claims to quickly configure and secure your connection.