"Everyone has heard of Bluetooth by now. After all, this technology has been in the making for more than seven years. Now that Microsoft has released the first Bluetooth keyboard and mouse set, this seems like a good time to have a proper look at the technology. While we're at it, we'll also take a good look at that first keyboard and mouse set, the Microsoft Wireless Optical Desktop for Bluetooth."

Source: http://www.tomshardware.com/consumer...328/index.html

Thanx for the info.

I'm not sure about the usefulness of bluetooth for me but you never know.