The above information is from the source provided below, and below source shall prevail if there is any discrepancy occurred. Audio: Play all sounds together through all speakers or play sound on startup.

Mouse and touchpad: Turn on navigation buttons in tablet mode, automatic clicking, tap dragging, cursor highlighting, or change the cursor's size or color.Keyboard: Turn on sticky keys, on-screen keyboard, keyboard focus highlighting, keyboard repeat rate, or word prediction.Display: Turn on high contrast mode or screen magnifier, or change screen resolution or text size.Text-to-speech: Turn on the screen reader or Select-to-speak.In the 'Accessibility' section, select the boxes next to:.Optional: To have quick access to accessibility features, turn on Always show accessibility options in the system menu. In the 'Accessibility' section, select Manage accessibility features.

If you're visually impaired or have trouble typing, you can make your Chromebook screen easier to see, have web pages read out loud, and make your keyboard easier to use.

Chrome accessibility screen reader