Release stress, anxiety and relax!  
A great gift for someone who likes to fidget, who plays with anything in hand and who can't keep their fingers still. A creative tool designed for ADHD sufferers.
The rolling ball is clickable. The joystick is more elastic. 3 of 5 clicking buttons are audible and make melodious sound, while the other two are inaudible when pressed . The flipping switch sounds exactly like real switch with melodious tapping.