Amazon has the Acer X203H bd Black 20" 16:9 5ms Swivel Widescreen LCD Monitor for $80 with free shipping. Resolution of 1600 x 900 pixels, with 10000:1 Contrast Ratio, 5ms Response, 300 cd/m2 Brightness, DVI connection. [Compare]

Acer X183H b 18.5-Inch LCD Monitor = $70 with free shipping.