A DealNews exclusive! Tanga offers the Aerobeam 4-Port Wireless HDMI 1.4a Switch Kit, model no. WHD6215, for $73.99. Coupon code "DEALNEWS" cuts the price to $72.99. With $4.99 for shipping, that's $21 under our July mention and the lowest total price we've seen. (It's a current low by $148.) This kit wirelessly transmits 1080p video and up to 7.1-channel surround sound to your television. It features a 4-port transmitter, 1-port receiver, and support for 1.4a (3D-capable) and 1.3b HDMI cables.