Mousetrapper is an ergonomic central pointing device manufacturer specialised in products that can be fully customisable. In fact, all of the buttons that are found on the Mousetrapper can be modified and replaced by functions or shortcuts to increase productivity and hence reduce repetitive actions. By replacing the preinstalled buttons functions by the ones that are the most used by the user, this helps opimising movements and thus reducing muscles hand tensions and prevent from MSDs. Mousetrapper has gone a step further in the design of its devices and invented a new technology for controlling the cursor of the mouse. Everything is controlled via a surface pad which is precise and easy to use and provides better control over pointing, dragging and clicking. Other manufacturers still use a common technology which is based on a roller bar.