The R-GO HE Ergonomic Mouse from R-GO Tools rotates the hand upward and outward. This angled posture reduces strain on the tissues of the forearm when compared with the traditional pronated "palm down" position. In addition, because the hand is now elevated up and away from the surface, users are no longer able to "plant" the heel of their hand in the manner that the traditional mouse position encourages. Thus, the potential for the development of RSI from repetitive or sustained wrist extension is virtually eliminated.
The R-GO HE Ergonomic Mouse offers support for the hand and fingers, encouraging users to let their hand relax against the natural contours. Because hand sizes vary, the HE Ergonomic Mouse is available in two sizes. Both sizes incorporate a flange so that the little finger is not left dragging along the desk surface. The Medium is sized to accommodate hand sizes up 7.3" in length, is available in both Left and Right hand versions, and is equipped with a 4-level sensor that reads from 800-3200 DPI. The Large is currently only available for Right hand users and is better suited for larger hands ranging from 6.9" - 7.7" in length. It is equipped with a 4-level sensor that can read from 500-2500 DPI.
The R-GO HE Ergonomic Mouse is also available in a Wireless model as well as the BREAK model which provides visual cues to remind users to take regular breaks in order to reduce the risk of developing RSI.
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Adjust DPI to meet your work needs. The R-GO HE Ergonomic Mouse is equipped with a multi-level sensor. On the Medium the button in on the underside of the mouse. On the Large model it is more easily accessible, positioned on the side, directly behind the Left and Right mouse buttons. The sensor cycles through the levels from lowest to highest, returning to the lowest setting from the highest.