Ruggedtabletpc is a very conveinent device when you are working with. In some special environment, operator could not use key board and mouse to control the computer, they will need device like touch panel to input the data or command. Tablet pc has very power advantage in this situation. But in this situation, the invironment is not our office or sales lobby, it also the field, building workplace, factory. Normal tablet pc will be break easily. what u need is the "reggued tablet pc".