Split keyboards allow you to keep your keep your wrists at a more neutral position vs having your forearms rotated inward but then twisting the wrists outward in order to type on a flat keyboard.. It absolutely helps with my RSI and if I have to use a flat keyboard for an extended period of time I start to get wrist pain.
A split keyboard and ergonomic trackball such as a Microsoft Trackball Explorer or Elecom Deft Pro, combined with a weight training workout, essentially solved RSI for me.
Split keyboards allow you to keep your keep your wrists at a more neutral position vs having your forearms rotated inward but then twisting the wrists outward in order to type on a flat keyboard.. It absolutely helps with my RSI and if I have to use a flat keyboard for an extended period of time I start to get wrist pain.
A split keyboard and ergonomic trackball such as a Microsoft Trackball Explorer or Elecom Deft Pro, combined with a weight training workout, essentially solved RSI for me.