Over the years, we’ve profiled a lot of ergonomic computer mice here on Gizmag. They’ve all taken the approach of redesigning the mouse itself to alleviate computer-related repetitive strain injuries (RSI’s). The Ergoroller, however, looks to a redesign of the wrist support to achieve the same ends. Like a conventional wrist support, it provides a place to rest your mousing arm, so you’re not constantly straining to hold it in position. Unlike one, however, it contains two rows of steel bearings, that massage your tendons and ligaments as you move your hand.
Read the full article: Ergoroller massages your wrist while you mouse