Wired Ergonomic Trackball , Optical Vertical Rollerball Mice, Silent Buttons, 34mm Trackball, 600/800/1200/1600 DPI, with MacBook, Laptop, Computer, Windows, macOS, Purple
Ergonomic Thumb - 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 purple 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.
Dual Interface Connection - Comes with USB-A port and a snap-on USB-C adapter, allowing easy plug-and-play across a wide range of devices, including desktop PC, laptops.
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 - ergonomic wired ball track works with Windows 11/10/8.1/8/7 and macOS 10.13 to 10.15. with most PCs, laptops, and desktops. *Note: Some functions may not be fully supported on macOS. Come with a 1-year and technical support.