Are there any utilities for Windows 7 that will allow me to treat my USB keyboard as a Bluetooth device for a nearby mobile device? Basically Windows 7 would read the keys from the USB keyboard and then send out as if windows were a bluetooth keyboard? Why would I want this? So that I can just use my ergonomic keyboard right on the desk with a nearby tablet or phone without having to purchase and set up a separate bluetooth keyboard. Any advice is appreciated, thanks!