JOMAA | JOMAA Wired Ergonomic Trackball MouseSilent Easy Thumb Control MousePrecise & Smooth Tracking Mousefor PC LaptopTablet

Ergonomic Thumb Mouse - Places your hand in a natural wrist & arm position for smoother movement, less muscle tension, and relieve fatigue & wrist pain. No driver required. The 34mm blue trackball stays in place, controlled by your thumb, making it easy to use on any surface—even your lap or couch.Silent Clicks Buttons - This corded trackball is equipped with noiseless left and right buttons, let you work or browse without disturbing others. Ideal for quiet environments like offices, libraries, hospitals, or late-night use.Adjustable 4-Level DPI - Easily switch between 600 / 800 / 1200 / 1600 DPI to match different tasks. Whether you're browsing the web, editing images, managing spreadsheets, working, or relaxing, precise control is always at your fingertips. LED flashes indicate the current DPI level for instant feedback.Wide System Compatibility - jomaa Ergonomic wired ball track mouse works with Windows 11/10/8.1/8/7 -Compatible with most PCs, laptops, and desktops.The cable is 2m