Best sub-$250 2nd monitor for my iMac

[kj4btkljv]

TheTominator wrote:
I didn't know you could connect a 2nd monitor to an iMac. Is that a built-in feature or are you using a third-party adapter?

All you need is the correct adapter. External monitors on iMacs have been around since the iMac DV series. I believe the mid-level blueberry (and other colors) and the high-end graphite had one of the first VGA plugs tucked in the back, under a cover.

Jeff