For its newsletter subscribers only, newegg offers the Rosewill RNWD-11006 802.11n Wireless USB Adapter, model no. RNX-N250UBE, for $19.99. Coupon code "EMCWWXR57" cuts it to $10.99 with free shipping. That's $2 under our July mention and the lowest total price we could find now by $9. It features a max speed of 300Mbps, support for WEP, WPA, and WPA2 encryption, and more. Deal ends November 11.