Logitech Trackman Marble Mouse, Four-Button, Programmable, Dark Gray (Renewed)

With its sleek gray shape and black button eyes, this innovative mouse looks like the real thing. From Logitech, Marble Mouse features an optical, space-saving tracking system that delivers superior precision, smooth motion and resistance to dust and grime. Mouse is easy to use in either hand while reducing hand and wrist movement. Customize your own mouse settings with the click of a button. Comes with easy-to-install MouseWare software for fast Internet access and easy Web scrolling using either Windows or Macintosh applications. System requirements: IBM or compatible requires Windows 95/98/2000/Me/NT 4.0. Macintosh requires operating system 8.6 or higher. Left handed? Right handed? When you're working on your computer day and night and you want more flexibility, the Trackman Marble from Logitech will help increase your comfort level. It features optical sensor technology, a sensor resolution of 300 dpi, four buttons, is compatible with USB and PS/2 interfaces, and is Windows and Mac compatible.

• Trackball Comfort - Sculpted ambidexterous shape supports your right or left hand and stays in one place— move the cursor without moving your arm. Reduces the need to move your hand to control the cursor, helping your hand stay comfortable longer. Plus, it stays in one place, saving you space
• Convenient Controls - Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons.
• Zero-Setup Required - Flexible wired connectivity means you just plug the cable into your USB or PS/2 port - it works right out of the box. Compatible with most Windows and Mac computers - Works across a wide array of computers.
• Programmable Controls - Configure the buttons to do exactly what you want like switching applications, opening browser windows or jump to full screen while watching videos
• Built by Logitech - This mouse comes with the quality and design we’ve built into more than a billion mice, more than any other manufacturer. Designed to provide maximum support for your hand