This version has the "touch" sensor so that you don't push the button down; it just senses the slightest brush of your finger! It has 4 preset blitz times, 8 preset tournament controls, move counter, a new GO! time setting, and many other adjustments. It is also fully customizable and can have any delay or increment time as well--perfect for chess tournaments.
2 LCD screens
Several preset time controls and full customization
Batteries included
At 6.5" x 2.5" x 2.5" it fits nicely in our carryall bag!