A designer named Vadim Kibardin has whipped up what might well be the coolest computer mouse ever.
Elecom has debuted a wireless projection keyboard that connects to a PC or mobile device via Bluetooth.
Logitech has unveiled a new mouse which operates on the basis of touch, rather than standard device buttons.
Microsoft has priced its Kinect motion-sensing controller at $150 with a free a game.
The system - which is slated to hit store shelves in November - will also be available in a $300 bundle that includes an Xbox 360 "Slim" and a Kinect Adventures game.