RemixIconEx.Device.usb

You're seeing just the function usb, go back to RemixIconEx.Device module for more information.
Link to this function

usb(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Device.usb()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 1l3 5h-2v7.381l3-1.499-.001-.882H15V7h4v4h-1.001L18 13.118l-5 2.5v1.553c1.166.412 2 1.523 2 2.829 0 1.657-1.343 3-3 3s-3-1.343-3-3c0-1.187.69-2.213 1.69-2.7L6 14l-.001-2.268C5.402 11.386 5 10.74 5 10c0-1.105.895-2 2-2s2 .895 2 2c0 .74-.402 1.387-1 1.732V13l3 2.086V6H9l3-5zm0 18c-.552 0-1 .448-1 1s.448 1 1 1 1-.448 1-1-.448-1-1-1z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}