Our fastest mouse to date, the RollerMouse Free3, combines high precision and comfort with a flat design. It is especially suitable for those who frequently switch between multiple screens. The RollerMouse Free3 is so flat that it fits perfectly in front of slim and compact keyboards. The high pointer speed allows for easy and swift movement of the cursor across a large screen or multiple screens. The long roll bar makes it easier to change your posture while working, making tasks quicker and more comfortable for everyone.