My new 27in iMac as you know does not have a external drive and I am toying with the idea of buying one.
I am hearing good/bad reports, on the down side there is no eject button and am also hearing that it when asked to eject it can be
a bit iffy and yet there are those that consider it to be the next best thing to sliced bread. I do know that one of illustrious committee members owns one and it sits snugly under the screen.
Advice or suggestions please.
George
My experience is this:
There are a lot of external optical drives on the market that all look pretty much like Apple SuperDrives. The genuine Apple article is more expensive than the lookalikes, but is much better made.
All the drives I've seen that have dodgy ejects (including my external drive) are cheap third-party drives. I personally have never seen a genuine Apple SuperDrive that has problems ejecting.
You can usually spot the difference pretty easily. Even though they look the same, Apple drives have metal enclosures; third-party lookalikes are most often plastic. The plastic is not as stiff as metal and the drive can flex, causing eject problems.