A border has been designed and assembled to fit, for example, 32″ ordinary TV. (Price depends on the size of the screen.) A modern day TV, usually have an HDMI connector that connects to a laptop’s HDMI port, run a customized software, and whatever display from your computer outputs onto a TV screen. The big difference, the TV screen becomes a touch enabled as if you used a mouse and a keyboard to interact.
The price of this border is only for 32″ TV screen. Bigger display means bigger sized border.