• MX Optical Engine delivers more accuracy and control on more surfaces than ever before
  
• Quick Switch Program Selector lets you switch between active programs and documents easily.
  
• Cruise Control scrolling system provides more efficient scrolling through long documents or web sites.
  
• Two thumb buttons let you easily move forward or back between pages on the Internet.
  
• Sleek, contoured shape fits snugly in your right hand

Engineered for Advanced Precision and Control

• New benchmark in optical systems combines high resolution and high frame rate to achieve superior performance.
  
• Ground-breaking new engine captures more data every second, measuring even the smallest movement.
  
• 800-dpi sensor ensures unparalleled accuracy.
  
• Cruise Control system combines two buttons with scroll wheel to ease scrolling through long documents or web sites.
  
• Quick Switch Program Selector moves you between active documents and programs.
  
• Two thumb buttons let you move forward or backward between pages.
  
• Sleek contoured shape fits snugly into your right hand.
  
• Five Year Limited Warranty

MX Optical Engine Maximum Performance Specifications

• Image Processing: 4.7 megapixels/sec
  
• Resolution: 800 dpi
  
• Acceleration: 10g
  
• Speed: 40 inches/sec
  

System Requirements for PC

• IBM+-compatible PC
  
• Microsoft:
  - 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