Does a DataHand ergonomic keyboard reduce finger and hand workload?
Yes. Work is defined as force times distance (W = F X D). The DataHand ergonomic keyboard reduces both variables of the work equation, namely force and distance. The forces required to activate DataHand keys are much less than the forces required on traditional keyboards. The keys on other keyboards require an increasing percussive force curve whereas DataHand keys rely on low-force magnetic switches with a decreasing or inverse force curve. A completely different more user-friendly touch is enabled. Once the position of the keywells are properly adjusted, many of the keys are no more than 0.1″ (2.5 mm) away from the finger tips, depending on the size of the fingers. All keys require no more than approximately 0.5″ (1.25 cm) finger movement from their home position in the center of the keywell. This minimal movement is true for mouse operation as well! With the two variables of the work equation in mind, ergonomists have described the DataHand ergonomic keyboard as a minimal force and
