Apple was concerned that people would have trouble with the pad, but it proved to be a hit, especially its speed-sensitivity, letting users move quickly for moving faster across the screen and slower. Unlike today's version, there was the trackpad, which replaced a trackball in previous models, as well as a large, single button to provide the click. These were the first laptops to use a trackpad, a technology still in use today.
Cost comparison toolkit: Google Apps vs.
