Vito W1 can feel you !

Vito W1 is a mouse from ASUS which can measure your  rate of heartbeats and let you know how your emotions affect your heart rate specially while chatting and playing games. It comes with a program that can displays the status of heart rate, if it is natural, it gives a smiling face and if it is unnatural, it displays a sad face. This is a wireless mouse  (2.4GHz RF transmission)
and it can work up to 30 feet away from your PC. For more information visit ASUS website.