I was at Sams Club and noticed they had 23" LG LED monitors for a great price so I picked up a couple. I'm in display heaven.
I've got one at home and I've put in several at work. Great price, especially with the successive "sales" that expire and are replaced by better "sales".
These LG 2340EV have LED backlights, 1080p resolution, better buttons than the slightly more-expensive 2350s at NewEgg, and good menus. I'm no color expert but our art-department Mac guy pronounced them passable after a few minutes fiddling with the adjustments, and his standards are HIGH. Also they have DVI, VGA and HDMI, and an earphone that was not mentioned in the specs last time I looked. With the HDMI cable I and headphones I can play blue-ray direct from my BD-player without involving the computer.
Be warned that they are too bright for many offices at factory settings, so cranking down the brightness can make them easier on the eyes in addition to saving about 5 watts, as measured by my trusty Kill-a-Watt.