Microsoft Compact Optical Mouse 500 - Mouse - Optical - 3 Buttons - Wired - USB - Black - U81-00010

• Easy to set up and use
  Avoid installing software and setting up features.
• Compact
  Easily carry and use on small workspaces.
• Comfortable in either hand
  Use your mouse with your left or right hand. Ambidextrous design makes it comfortable either way.
• Scroll wheel
  Navigate through documents and webpages quickly without using the on-screen scroll bar.
• Optical technology
  Enjoy high-performance optical technology. The 800-dots-per-inch (DPI) optical sensor delivers greater accuracy and control.
• Device stage
  Quickly and easily access common tasks, including product information, registration, settings, and more for popular devices such as cell phones, cameras, printers, and mouse, keyboard, and webcam products.

Experience smooth, accurate performance with Microsoft Optical Technology. The compact, stylish design of this three-button mouse makes it the perfect notebook accessory.
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.
Navigate documents and Web pages effortlessly without using the on-screen scroll bar, saving time and effort. Ambidextrous design makes working more comfortable, whether you mouse with your left or right hand.