combine the two, replacing the mouse with a touchpad built right into the keyboard. This
hybrid style is very common on notebook computers, as shown in Figure 1-18. See
Chapter 18 for more information on keyboards and other input devices.
Chapter 1: The Personal Computer^19
Figure 1-17. A standard keyboard and mouse. Photo courtesy of Logitech InternationalFigure 1-18. The touchpad and keyboard on a notebook computer