Additional Detail for Marble Mouse

Fits Like a Mouse, Works Like a Trackball

• Durable optical technology for smooth precision and resistance to dirt, eliminating the need for cleaning
• Large, finger-operated trackball for superior control and reduced hand and wrist movement
• Sleek shape flexible enough to use in either hand
• Two ways to scroll: click two small buttons for page up and page down, or click one of two large buttons and use the ball for auto-scrolling
• Three-year warranty

MouseWare Software included

• Easy scrolling on the web, in Windows and Macintosh applications
• A variety of button assignments to customize your mouse buttons
• Online registration with Logitech.com

Specifications

• Internet Service Provider (ISP) account required for full WebWheel software functionality

System Requirements for PC

• IBM-compatible PC
• Windows 95, Windows 98, Windows NT, Windows 2000, Windows Me, Windows XP
• Available USB or PS/2 port
• Windows 98 or later for USB
• CD-ROM drive

System Requirements for Macintosh

• Macintosh OS 8.6 or later
• USB port
• CD-ROM drive