Ergonomic Keyboards

While ergonomic keyboards offer some advantages, they may not be for everybody. However, if you spend several hours a day typing at a keyboard, they can greatly reduce the risk of injury. Problems such as neck and shoulder pain, reduced blood flow, and joint and nerve damage can occur due to postural problems associated with the prolonged use of traditional computer keyboards. Carpal tunnel syndrome may result which can potentially create high medical expenses and even permanent disability if not addressed.

A good ergonomic keyboard can help put your hands and wrists in a more neutral position, keep your neck and shoulders relaxed, and in some cases, can even reduce the number of repetitive motions you have to make or make adjustments to assure your position doesn't remain static for too long.

Some of the features consumers should consider when choosing ergonomic keyboards may include:

The shape of the keyboard

In general, a keyboard that elevates the thumbs a bit will help to relax the forearms and reduce strain over time. This can be achieved by having a keyboard that is slightly raised in the center, this is known as tenting.

Key layout

Many traditional keyboards are too cramped. Therefore, a split design can add some space, allowing the user to sit with their arms in a more neutral position, further apart.

The key layout for some ergonomic keyboards is a bit different than on traditional keyboards. Therefore, some of these keyboards must be used for a week or two before the user can adjust. In some instances, the change in layout may be undesirable, particularly if the user will be typing on a variety of keyboards frequently. It's best to know the return policy in these instances, in case a user decides a particular layout is one they aren't able to adjust to or which decreases their productivity.

Palm support

The ability to rest the palms and to keep wrists straight is important. Padded palm supports can be critical. If they are adjustable, it allows the user to assure they are right for their individual needs. These supports can also allow the user to maintain a posture with relaxed shoulders and neck.

Adjustability

Many ergonomic keyboards have a downward tilt toward the back of the keyboard for optimal hand/wrist positioning. Some have adjustable legs to allow the user to set the keyboard where it suits them personally. There is even an ergonomic keyboard that is robotic in nature, it makes small adjustments periodically to shift your positioning which means that the risk of repetitive movement injuries is minimal.

Programmable features

A keyboard that allows the user to program key sequences (create macros) can also reduce the number of repetitive motions and therefore, the risk of repetitive motion injuries.

Illumination

For anyone who works in a low light environment, a backlit keyboard is important and will decrease eye strain.

Wired/Wireless

This is a personal choice, but wireless keyboards will reduce clutter.

Compatibility

Obviously the ergonomic keyboard you choose will need to be compatible with your operating system. Some can work with both Windows based PCs and Macs.