The latest upgrade to the RollerMouseFree comes the Free3 which brings you the same ergonomic design, precision and quality but with more features.
A new type of sensor located underneath the rollerbar, allowing for more precise cursor movements.
Greater accuracy and with ten cursor speed selection. from 800 to 2800 dpi, more padding with its new built-in wrist rest for increased comfort.
Contour RollerMouse Free 3, The latest upgrade to the RollerMouseFree comes the Rollermouse Free 3 which brings you the same ergonomic design, precision and quality but with more features.
