24-inch Dell UltraSharp U2412M (1920 x 1200) for $233

If you need that extra space on the vertical, in other words a 1920 x 1200 instead of a 1920 x 1080 (a lot more prevalent these days), the 24-inch Dell UltraSharp U2412M is on sale for $233 with free shipping at Amazon by Amazon herself. Features include IPS, VESA, physical adjustability (tilt, swivel, etc), DisplayPort, DVI-D, VGA, (no HDMI), USB 2.0 ports, etc. It averages 4.6 out of 5 based on 1200+ customer reviews and has nearly 400 questions answered by viewers like you.