Linux

Click4all is a keyboard Programmable for PC, Tablet and Smartphone.

Braille devices that respond individually to the daily routine of a blind user and offer a tool for everyone in connection with a smartphone and/or notebook.

"Read Mode" displays the content of a page without the distractions of the surrounding (or embedded) materials.

Allows a person who cannot see the screen to read content and navigate the Internet as well as their devices.

Mouse Keys uses the numeric keypad to move the mouse pointer.

For some people, the rapid movement required for the standard double-click is difficult to produce, especially without moving the mouse. Some operating systems allow users to adjust how much time can elapse between the two clicks.

Slow Keys is a keyboard feature that instructs the keyboard to ignore brief or repeated keystrokes. When you use the this feature, you can slow the rate at which a key repeats when you hold it down.

Sticky Keys allow users to press multi-key combinations one key at a time. For example, a user can perform "control, alt, delete," by pressing each individually. This allows users with limb differences and other impairments to perform various keyboard commands more easily.

Change whether or how fast key presses repeat when a key is held down.

Some operating systems make it possible for the user to define which features can be accessed via keyboard commands, and what key patterns can be used.