Dictionary.com defines ergonomic as “the applied science of equipment design, as for the workplace, intended to maximize productivity by reducing operator fatigue and discomfort.” An ergonomic keyboard is a keyboard designed to reduce the risk of carpal tunnel, and muscle stress and fatigue while typing.
These keyboards come with many different variations. There is an adjustable split keyboard that allows you to adjust the placement of the parts of the keyboard. There is the fixed split keyboard that is one board but splits up the keys into different groups. The fixed split keyboard is not as adjustable or customizable as the adjustable split keyboard. There are keyboards that take the keys vertical to the ground so you are typing "thumbs up".
Which one should you buy? That depends on which one feels most comfortable. Typically, the adjustable keyboards are going to be more expensive. However, you can find some ergonomic keyboards for not much more than a regular keyboard. Anyone who types the majority of the day should consider getting one.
When looking for an ergonomic keyboard, look closely at the layout. If possible, put your hands on the keyboard and try it out. If not possible, put your hands in what looks to be the position of the keyboard and pretend. Go with what feels good to you. Remember, it will take time to get used to an ergonomic keyboard. Once you have the hang of it say goodbye to the discomfort and get ready to be more productive.
Happy typing!