Shift+click to select consecutive multiple
Ctrl+click to select non-consecutive multiple
Shift+Up/Down to select consecutive multiple with keyboard
Ctrl+Up/Down then release Ctrl, then Space to select non-consecutive multiple with Keyboard
(for mac of course replace Ctrl with Cmd)
This surprised me since it is a built-in html standard element, but kind of makes sense after thinking about it. What do you think? In contrast I do like how it renders on mobile, where it basically does render as a series of checkboxes. Would it be better if desktop browsers redesigned it to look more like mobile?