Worlds's Best Selling Vertical Keyboard


The third major posture to avoid is called 'pronation'. Pronating the hand simply means turning it so the palm faces downward. The bones in the forearm are actually straight and essentially parallel when the hands are slightly 'supine', with palms facing upward.

(You don't have to remember the terms to understand what's happening.)

Observe how 'pronating' the hands (turning the palm downward) causes the bones in the forearm to cross and 'scissor' the soft tissues in the arm. It forces blood vessels and nerves between two hard objects (your bones) and then puts a crushing pressure on them! Do you see how this could be harmful over long periods of time?

Now, as you sit down at a conventional flat keyboard, what movements do you have to perform to put your fingers on the right keys?

Pronation, Deviation and Extension... all at the same time!

The only ‘ergonomic’ keyboards that will help prevent injury are those that cannot be adjusted improperly, and which eliminate significant amounts of extension, deviation, and pronation of the wrist. Anything else is a waste of your money.

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Note: The Safetype™ keyboard is not offered as a cure for any medical condition. If you have been typing on other keyboards, it may be possible that an injury process which has already begun could become apparent after you change keyboards. The manufacturer makes no curative or medical claims for this device. Every keyboard user should take appropriate breaks.

"Two days of use and no more pain! Why would you use a different keyboard?"
- Jon Simasek
Third-party feedback at Yahoo!


The SafeType vertical keyboard is ideal for writers's note: I switched back to the SafeType keyboard to write this (keyboard review) summary."
- Robyn Peterson


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