=== IV - Input and Output ===
Introduction to the [[Input and Output]] section.



==== 9 - Text and Character Input ====
Introduction to the [[Text and Character Input]] section.
 * [[Keyboards & Keypads]]
 * [[Pen Input]]
 * [[Mode Switches]]
 * [[Input Method Indicator]]
 * [[Autocomplete & Prediction]]


==== 10 - General Interactive Controls ====
Introduction to the [[General Interactive Controls]] section.
 * [[Directional Entry]]
 * [[Press-and-hold]]
 * [[Focus & Cursors]]
 * [[Other Hardware Keys]]
 * [[Accesskeys]]
 * [[Dialer]]
 * [[On-screen Gestures]]
 * [[Kinesthetic Gestures]]
 * [[Remote Gestures]]


==== 11 - Input and Selection ====
Introduction to the [[Input and Selection]] section.
 * [[Input Areas]]
 * [[Form Selections]]
 * [[Mechanical Style Controls]]
 * [[Clear Entry]]


==== 12 - Audio and Vibration ====
Introduction to the [[Audio and Vibration]] section.
 * [[Tones]]
 * [[Voice Input]]
 * [[Voice Readback]]
 * [[Voice Notifications]]
 * [[Haptic Output]]


==== 13 - Screens, Lights, and Sensors ====
Introduction to the [[Screens, Lights, and Sensors]] section.
 * [[LED]]
 * [[Display Brightness Controls]]
 * [[Orientation]]
 * [[Location]]

Summary to the Input and Output Section [[Input and Output Wrapup]]