Design a mouse that has a slot near the palm of the hand that stores a bluetooth headset. While it's in the slot, it charges via the mouses USB connection. When the user wants to make a call using VOIP or Skype or any other video or voice conference call on their computer, they simply remove the bluetooth headset and put it on. The mouse is designed to automatically pair with the headset.
-- klibeson, May 12 2006

USB Optical Calling Mouse. http://www.iogear.c...l%20Calling%20Mouse
like what you said but no headset. [BJS, May 31 2006]

random, halfbakery