Dell Home offers two Dell ST2220M 21.5" 1080p LED-Backlit Widescreen Monitors, model no. NG05T, for $249.99. With free shipping, that's $125/monitor and the lowest total price we could find for two of these by $50. Sales tax is added where applicable. Features include a 1920x1080 (1080p) native resolution, 8,000,000:1 dynamic contrast ratio, 5ms response time, 250 cd/m² brightness, DVI-D and VGA outputs, and more.