The bottom line: Logitech has met and surpassed Microsoft's recent mouse technology innovations by introducing the most versatile mouse sensor on the market in its new Performance Mouse MX.

Technology has cut out much of life's donkeywork, and we have more freedoms than ever: we can wear what we like and communicate with hundreds of friends at once at the click of a mouse.

You no longer need a keyboard, a computer or a mouse to communicate with technology.