Turn an item in a list or form on or off, or pick several items.

When to use

  • Choosing several options.
  • Including something in a form that is saved later.

Best practices

  • The label is clickable too.
  • Labels say what “on” means: “Email a copy to me”.
  • Use the mixed state for a parent whose children are partly selected.

Avoid

Settings that take effect immediately. Use a switch.