Key features

• •The DEFT PRO trackball is fast, efficient, and more durable thanks to reliable, gaming-grade parts inside. This means you can use it for longer and with more reliability than standard ELECOM mice
• •Mapping your 8 buttons and up/down wheel directions becomes easier with ELECOM Mouse Assistant. This allows you to better match your gaming experience, be it MMORPGs, or first-person shooters.Supported OS- Windows 10, Windows RT8.1, Windows 8.1, Windows 7, macOS High Sierra(10.13) ※Update to latest version of each OS and installation of service pack may be necessary. ※We cannot use horizontal scrolling function in Windows RT8.1
• •You can easily choose between wired, wireless and Bluetooth. This rechargeable mouse is also great for home, travel, gaming, or work use, and the receiver can be stored inside the bottom of the mouse
• •Designed with a high-performance gaming optics system sensor and lens, as well as change DPI cursor speeds, the scrolling, strafing, and movement speed of our ergonomic trackball mouse is unmatched. Automatic profile switching
• •The large artificial ruby is smudge and fingerprint resistant to give you better control and smoother movement. It also helps reduce wear and tear on the mouse and can easily be removed and cleaned