This one's for heart-patients among you. From picture, it appears to be a standard mouse, but only it ain't one. The "Pulse Rate" mouse is specifically designed for heat-patients who get horribly worried when they see their stock portfolio loosing its value day-after-day in this not-so-comfy times. The mouse silently measures user's pulse and sends pulse data wirelessly to computer. A pre-installed software then determines whether user need medical help or not by displaying appropriate emoticon. The Pulse Rate mouse is a wireless mouse with 30-foot range, and 1200 dpi sensitivity. No word on pricing.

[Product Page, Via Everything USB]