Adesso Inc. Wired Ergo Optical Mouse

Experience new levels of productivitiy with this Ergonomic Optical Mouse. Its Advanced Optical Sesor Tracking Method lets you work on most surfaces with speed and accuracy. Easily swwitch between 4 DPI resolutions (800/1200/1600/2400) by utilizing the DPI Switch button on the top of the mouse. There are also two built-in internet navigation buttons. All of these features, along with its ergonomic design provide great control, response and comfort with minimal hand movement. Key Features: Advanced Optical Engine; Adjustable DPI Switch; Internet Navigation Buttons; Ergonomic Design; USB Connectivity