INPUT DEVICE AND COMPUTER PROCESSOR CONTAINING THE SAME

摘要

PURPOSE:To provide a compact input device which can easily perform the input operations and also to provide a computer processor which contains the input device. CONSTITUTION:The input device 6 can be freely loaded into and unloaded out of a main body 2 of the personal computer 1 and has a trackball 7 which contains the function of a mouse ball and a click button 9. In other words, the computer 1 contains the device 6. Therefore the trackball 7 can be operated while it is attached to the computer 1. When the trackball 7 is operated as a mouse ball, the device 6 is removed from the computer 1 and can be operated on a desk, etc.