Automating accessibility: the dynamic keyboard
Shari M. Trewin · 2003
People with motor disabilities may need to adjust the configuration of their input devices, but often find this an obscure and difficult process. The Dynamic Keyboard exemplifies a potential solution. It continuously adjusts fundamental keyboard accessibility features to suit the requirements of the current user, based on a keyboard use model. Early field results indicate that users have not chosen to take control of these accessibility features from the Dynamic Keyboard, and that a variety of settings are being used. A more detailed ongoing study suggests that automatic adjustment of the key repeat delay feature is acceptable to users, while the debounce feature may not be appropriate for dynamic adjustment.