• High-definition optical technology ensures smoother tracking for improved accuracy.
• Comfort grip has recessed sides and a comfortable shape to fulfill the operational needs of left-handed and right-handed users.
• 4-way scrolling moves side to side and up and down to give you enhanced control when creating spreadsheets, web pages and photos.
• Magnifier enlarges images for quick and easy completion of detail-oriented tasks.
• 4 customizable buttons designed to fit individual needs.
• USB or PS/2 connection.
• PC and Mac compatible.

Product Details

• Scrolling Wheel: Yes
• Optical Technology: Yes
• Zooming Capabilities: Yes
• Left/Right-Handed Design: Ambidextrous
• Cordless/Wireless: No
• Batteries Needed: No
• Programmable Buttons: Yes
• Number of Buttons: 4
• Type of Pointing Device: Optical
• Port Connection: USB or PS/2
• System Requirements: PC: 233MHz processor or faster; Windows 2000, XP Professional, Home, Media Center or Tablet PC Editions; 128MB RAM; 60MB hard drive; CD-ROM drive; USB or PS/2 port; Mac OS X 10.2-10.3; 15MB hard drive; CD-ROM drive; USB port