Related Clues:

• 'Exit full-screen mode' key, often
• Keyboard abbr
• Key that may close a window
• 'Exit full screen' key
• Something to hold money in
• 'Go back' PC key
• Abort key
• PC exit key
• Shift neighbor, on PC keyboards
• Key on a computer keyboard
• PC's undo key
• PC combo key
• Letters on a top-row key
• Exit-a-program button
• Key that minimizes full-screen videos