A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes—like an upside-down...

over a computer screen, used by physically touching it. trackball Similar to a mouse, a trackball has a ball held by a socket. Instead of moving the mouse...

This is a list of arcade games that have used a trackball to interact with the game. World Cup (Sega, March 1978) Atari Football (Atari, October 1978)...

such as a tiltable wheel, trackball, or touchpad. Those with a trackball may be designed to stay stationary, using the trackball instead of moving the mouse...

Japanese website the ball diameter is (was) listed as 50 mm. The Wireless Trackball M570 has a resolution of 540 DPI according to its Logitech Product page...

replaced by a miniature trackball to enable full 4-way and mouse-style navigation on a BlackBerry. The look of the new trackball gave the "Pearl" its name...

NeoLAB or/and Anoto technology. Trackball pens use a sensor that is located on the pen to detect the motion of the trackball. Active pen Apple Pencil Digital...

years earlier. The Mighty Mouse supported two buttons, and a miniature trackball for scrolling. On October 20, 2009, the wireless Mighty Mouse was discontinued...

includes a retractable cord and uses a USB port to save battery life. A trackball is a pointing device consisting of a ball housed in a socket containing...

the 8100 trackball is controlled by a series of LEDs and may be changed by software loaded on the phone; the 8110, 8120 and 8130 models trackball is lit...