Newegg offers the TRENDnet 450Mbps 802.11n Wireless N450 Gaming Adapter, model no. TEW-687GA, for $29.99. Coupon code "EMCPFPB225" cuts it to $19.99. With free shipping, that's $5 under our mention from last summer and the lowest total price we've seen. (It's also a current low by $44.) This adapter networks gaming consoles, DVRs, televisions, and receivers, and features a data transfer rate up to 450Mbps, a Gigabit Ethernet port for wired applications, WPS security, 165-foot indoor range, and MIMO support. Coupon expires April 14.