Logitech Marble Mouse Optical Trackball for PC & Mac - 904360-0403

Logitech Marble Mouse Trackball brings together the unmatched precision of Marble technology with the fit you love in a mouse and the convenience of a trackball. This trackball connects to your USB Port or PS/2 Port on PC's and Mac's. Fits great for both left hand and right hand users. 3 Year Manufacture Warranty. Logitech part # 904360-0403

This innovative mouse provides comfortable curves while letting you move on-screen by simply rotating the trackball instead of moving the mouse on your desk. Choose Marble Mouse to get more done with less motion in all your Windows or Macintosh programs.

You'll love the precision and reliability of Logitech's patented Marble optical technology. Because it replaces the mechanical parts of traditional trackballs with an optical tracking system, Marble technology gives you superior precision, reduced wear, and smooth motion, even if the ball gets dirty or scratched. And, Marble frees you from the chore of having to regularly clean the trackball.

Rest your hand on the sleek curves of Marble Mouse and it fits your hand like your favorite mouse. You get comfort and easy control of the buttons and ball whether you use it with your left or right hand.

Just plug Marble Mouse into your USB Port or PS/2 port on any Windows system or Mac OS 8.6 or higher.

There is no software to install, Windows will take care of it for you. In case your operating system requires software, you can always download the latest version for free from Logitech.

System requirements:

• Any PC including Macintosh
• Windows 95, Windows 98, Windows ME, Windows 2000, Windows NT 4.0, Windows XP, or Windows Vista.
• Macintosh Operating System 8.6 or higher
• Newer operating systems can always download the latest software drivers for free from Logitech.
• Available USB Port or PS/2 Port
• This item is plug and play for most operating systems. Internet connection required if you want to download new software for free from Logitech