BuyDig offers the Netgear Push2TV Wireless TV Adapter, model no. PTV1000-100NAS, for $29 with free shipping. That’s a buck under our mention from two days ago and the lowest total price we could find today by a buck. Compatible with WiDi (Intel Wireless Display) systems only, this adapter wirelessly transmits content from your computer to a HDTV. It also includes an HDMI cable.