The single biggest advantage of using ergonomic keyboards is to avoid Carpal Tunnel syndrome. This is a medical problem that plagues people who spend hours typing in uncomfortable positions, and its chances of occurring are severely minimized with the help of ergonomic keyboards. Ergonomic keyboards also enable the user to type faster and with more accuracy, while they also make the position of the hands and the arms less awkward than what they normally are.
The only disadvantages are that the best ergonomic keyboards are quite highly priced, and they also take up more space than regular keyboards. In spite of this, you can still find some ergonomic keyboards that are reasonably priced, and fall in the same range as your regular keyboards. With that being said, here are some best ergonomic keyboard reviews for you to decide which model will suit you best.
Microsoft Natural Ergonomic Keyboard 4000