A cube, which sounds or emits radio, two different possible hours.
It does not take too much space.
It is black and gray: it goes almost everywhere.
It accepts a stack to cash without flinching blackouts.
With that, it displays the time clearly (perhaps too bright if you're sensitive ...?).
I do not put 5 stars because the plastic of all sounds a bit "cheap", while with the Grundig brand, I expected a little better.
At the same time, we always pay for ;-)