Fry's Electronics offers the Netgear Push2TV WiDi Wireless Display Adapter, model no. PTV3000-100NAS, for $49 with free shipping. That's the lowest total price we could find by $11. Sales tax is added where applicable. Connect a smartphone, tablet, laptop, or other Intel WiDi wireless display-enabled unit to this device to see it on your TV. It features support for up to 1080p resolution, USB connectivity, 802.11n wireless, one HDMI input, and more.