Microsoft® IntelliMouse® Optical is one of Microsoft's best-selling optical mice, featuring a versatile ambidextrous design and supercharged with Microsofts new proprietary IntelliEye® optical technology -- the most powerful in the world.

IntelliMouse Optical features silver detailing, Microsoft's signature glowing red underside and taillight, and ergonomic enhancements to provide comfort for left- and right-handed users.

Microsoft's IntelliEye optical technology marks a major milestone in the optical mouse category, taking mousing to the next level and giving IntelliMouse Optical unprecedented performance, accuracy and control.

^Most Powerful Optical Technology in the World!
Have you ever lost your cursor? You're not alone. Microsoft has a revolutionary new solution -- IntelliEye optical technology. This entirely new, proprietary technology delivers the fastest, most accurate mouse available today. As a result, Microsoft IntelliMouse Optical provides up to four times the performance of other optical mice. This superior technology translates into precise cursor movement and unmatched responsiveness.

^Ambidextrous design
Both left- and right-handed users can comfortably experience the superior performance of Microsoft's new IntelliEye optical technology.

^New Software for Better Efficiency
The new IntelliPoint software enables both PC and Mac users to experience functionality well beyond the typical mouse.

^No Moving Parts
Replacing the mouse ball with an optical sensor means there are no moving parts to collect dirt, dust and grime and no ball to be cleaned. IntelliMouse Optical works on virtually any surface, eliminating the need for a mouse pad.