Veebeam, might be useful for those with laptops

Well here's a useful gadget for some of you that own a laptop but don't want to keep it plugged directly into your TV at all times. From what I understand it's real simple plug one piece into your laptop or PC, plug the other into your TV and voila seamless wireless streaming, no cords no fuss. A bit on the pricey side to be honest, I'd rather just get my lazy ass up from the couch and click some buttons or buy a wireless keyboard/mouse, but hey to each's own. 

Here's a description of the thing from Gizmodo http://gizmodo.com/5638671/beam-your-desktop-to-your-tv-with-veebeam.