Meritline offers the PowerLink 802.11n Wireless USB Adapter, model no. PL-H5DN-3070, for $14.99. Coupon code "MLCK514GNL1" cuts it to $7.99. With free shipping, that's $2 under our February mention (which included a $2 gift coupon) and the lowest total price we could find by $9. It features a max data transfer rate of 150Mbps, WEP, WPA2, and WPA-PSK encryption, and more. Coupon expires after 500 uses.