I would really like to know if this devices supports "Operation without
directional limitation", and this is one of my biggest requirements. I already
possess a wireless keyboard and mouse, which I use for controlling the laptop
connected to my HDTV. I often want to sit in the couch/sofa and control the laptop,
but the receiver requires keyboard and mouse to be in it's line-of-sight, which I think
is very restrictive and often is frustrating to me. I want my new purchase to solve this problem.
So, do let me know if this one also requires line-of-sight type of operation?