ELECOM Replacement Trackball for Bitra Trackball 25mm Thumb-Operated/Relacon Mice, Diameter, Silver, M-B25SV

This is a replacement ball compatible with ELECOM trackballs with a diameter of 25mm. We thoroughly analyzed the coating layer that is best suited to ELECOM trackballs, and adopted a thickness and color that makes it easy for the sensor to detect movement, achieving excellent pointer tracking. Compatible models: M-RT1DRBK, M-RT1BRXBK *For compatible products, please check the compatibility table on the ELECOM website.