Abstract: A computer equipment for a car includes a display mounted in a car, a host system mounted in the car, and a keyboard mounted in the car and connected between the display and the host system to connect the host system to the display. Thus, after the car is stopped, a user can control operation of the host system of the computer equipment by operating the keyboard to co-operate with the display so as to perform the functions of a computer, such as, the E-mail or word processing functions. In addition, the display functions as a monitor of the computer equipment, thereby enhancing the versatility of the display.