The next mouse technology from Logitech, MX Air™ Rechargeable Cordless Air Mouse

As far as we know, a computer’s mouse is developing from ball-type with PS-2 connection, then to optical-type with USB connection. It becomes easier and simpler to use. Now, the next one has come. MX Air™ Rechargeable Cordless Air Mouse allow us to control pointer movement with our motion-hand pointing method, the trick is, it use a set of acceleration censor device to translate the mouse movement in the air, just like playing with a stick pointing to the PC monitor. Let me put it this way, we can use this mouse as easy as using a remote control, there are also “Play”, “Stop”, and other buttons besides the “left”, “scroll”, and “right” buttons as what we always see in most mouse.Till now, what i’ve heard about this device is that for beginners, they’ll definitely need a little practice, because it is very sensitive of movement. But as long as we try to adapt, we will soon able to control our PC from the comfort of our sofa. And if you failed to adapt and you give-up to try any longer, you can easily use it as simple as usual mouse, because this device is designed for on-air and on-desk use. What makes it more interesting is, that it can detect hand movement combination that has been configured before, for example in Windows Media Player, to step to the next track, all we need to do is while we hold the mouse, swing our hand (in circle) to the right (clockwise).

- info from : logitech.com