For its newsletter subscribers only, newegg offers the Rosewill 802.11n Wireless USB 2.0 Adapter, model no. RNX-N150UBE, for $12.99. Coupon code "EMCJNJD77" cuts it to $9.99. With free shipping, that's tied with our mention from four weeks ago and the lowest total price we could find by $5. Features include data transfer rates of up to 150Mbps, WPA/WPA2 encryption, and support for Windows, Mac, and Linux. Deal ends October 22.