CheckBox
A Checkbox is a mechanism that allows the user to select one or more options.
Usually used in a Checkbox Group to present the user with a range of options from which the user may select any number of options to complete their task.
It can also be used individually to represent the toggle of a single option, when the Toggle Switch and Toggle Button aren't more appropriate.
Controlled
Controlled checkbox. Clicking the Checkbox 1 does nothing, while clicking Checkbox 2 changes both inputs.