Hp Sj-100 Optical Mouse. Hp Wired Mouse.

Connectivity: It is a wired mouse that connects via a USB port, requiring no driver installation. Sensor: It uses a high-precision optical sensor for smooth and accurate cursor movement on most surfaces. The specific DPI (dots per inch) is often cited as 1600 DPI, or sometimes around 800-1000 DPI depending on the exact version. Design: The mouse features a contoured, ergonomic, and often ambidextrous design to provide a comfortable grip for long hours of use for both left and right-handed users. Buttons: It has three standard buttons (left-click, right-click, and a scroll wheel that also functions as a middle click button). Compatibility: It is compatible with most major operating systems, including various versions of Windows and often macOS.