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The BIGtrack Trackball is a trackball designed for use by individuals with fine motor, upper extremity, or severe physical disabilities. This trackball has an oversized trackball with left and a right mouse click buttons located behind the trackball to avoid unwanted mouse clicks. The BIGtrack also allows for second mouse connection, enabling both the BIGtrack and a second mouse to be connected for assisted or simultaneous participation. This trackball is also available in a switch-adapted version, which includes two standard 1/8-inch plugs for two switches. The left and right mouse clicks have been adapted for switch for activation (switches sold separately). COMPATIBILITY: For use on IBM and compatible or Macintosh computers with USB or PS/2 connections. OPTIONS: PointSmart software is available for both versions (see separate entry). DIMENSIONS: The trackball is 3 inches in diameter. COLOR: White base with blue mouse click buttons and a yellow ball.
Large 3-in/7.6cm trackball
Sturdy and rugged housing provides stability during use.
Use one or two switches for mouse clicks
Includes drag lock feature
Plug-and-play USB mouse for Windows, Mac OS X, Chrome, and Android
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