By 1982, most users of the Xerox ball mouse were using "special pads" to exaggeration the friction of the ball.
When optical mice, which employment image sensors to detect movement, were first introduced into the market, they essential distinctive mousepads with optical patterns printed on them. Concomitant optical mice can function to an delightful degree of accuracy on plain critique and other surfaces. However, http://www.a1imaging.com/ some optical mouse users may prefer a mousepad for comfort, speed and accuracy, and to block wear to the desk or table surface.