Nope, it doesn't. The idea is that most people already own a perfectly good monitor, because practically everybody has bought some kind of computer at some point in the recent past.
If you don't, you can always just pick up something cheap at Wal-Mart or your local bargain-basement computer parts store.
Know nothing about Macs, but this is pretty cool
It's even cooler when you realize that it's about the same size as a hardback book and almost perfectly silent. No more huge, whirring PC tower.
Hey! Computers are supposed to hum and whir and have all sorts of wires and blinking lights... Even a faint smell of ozone...
;-)
Call me old-fashioned.
And it doesn't need one. The monitor will be your High Definition Flat screen television.