R-Go HE Break Ergonomic Mouse — Large (?185mm), Right-Handed, WirelessR Go HE Break Mouse: Ergonomic Vertical Mouse with Built In Break Reminder The R Go HE Break Mouse combines advanced ergonomic design with intelligent break software to help you work smarter, not harder. Engineered to reduce strain on the wrist and forearm, this vertical mouse keeps your hand in a natural, forearm facing position that promotes healthier posture during long work sessions. The HE Break model goes beyond comfort with integrated software