Multiple submit buttons are problematic for keyboard users because forms can be submitted by pressing Enter when a field is focused.
When this happens the form will be submitted as if the user pressed the first button within the <form> element which isn’t always desirable.
# An example
Take the following address form with a postcode lookup.
Delivery address form with multiple submit buttons
Pressing Enter from with any of the form fields will submit the form as if the ‘Find address’ button was clicked.
This at little odd as the ‘Save address’ button is
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