Specifications:

•  Device Type             Mouse
• Connection Type       PS/2 or USB
• Tracking Method       Optical

Features:

 Optical Technology Optical technology refers to the use of an optical sensor to track mouse movement, rather than the traditional use of mechanical parts. As a result, optical mouse products work on most surfaces and offer you better durability, increased speed and accuracy, and consistent performance. Left- or Right-Handed Ambidextrous design makes working more comfortable, whether you mouse with your left or right hand. Customizable Buttons Customize the mouse to work your way by reassigning any button or the wheel to open a file or Web page, or to perform a common command. Scroll Wheel Navigate documents and Web pages effortlessly without using the on-screen scroll bar, saving time and effort.