If you were holding out hope that an Apple-branded 4K monitor would arrive in stores alongside the new Mac Pro, you’ll probably have to keep holding your breath until later in 2014. But even though there’s no new Thunderbolt Display from Cupertino, the Apple Store does have a launch day 4K display option available: Sharp’s 32” PN-K321 4K Ultra HD LED Monitor ($3595). Yes, it costs more than the base Mac Pro tower itself, but…
