You click and sit frozen while you watch the sand-clock turn over and over, or the circle turn in the youtube window. But this mouse has a "wait" detector, which makes the mouse jump up and down, without moving the cursor, and gives your hand a massage.
It also has these little thingies that push your fingers up and down.
Ouch, my wrist is hurting because I pressed the OK and nothings hap-- pashute, Jul 26 2012 DataBot Mouse https://vimeo.com/24741148Prior art. Prototype of mouse that a) brakes its motion depending on weight or custom importance of files/folders moved over and b) "breathes" (taps your palm) to indicate recency of access of files/folders [notexactly, Apr 09 2019] Force-feedback mouse ? Hmmm ...-- 8th of 7, Jul 26 2012 random, halfbakery