N/A ELECOM DEFT Trackball Mouse Optical 8 Buttons DPI Switch Black

Item pictured is the exact item you will receive. NEW (Open Box) Note: The instructions are all in Chinese. This should be easy to set up in any case. ELECOM DEFT Trackball Mouse, 2.4GHz Wireless, Finger Control, 8-Button Function with Smooth Tracking, Ergonomic Design, Optical Gaming Sensor, Windows11, macOS (M-DT2DRBK)