finger playing mouse

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