TigerDirect offers the Acer P215H Bbd 1080p 21.5" Widescreen LCD Monitor, model no. ET.WP5HP.B02, for $109.97. With $9.56 for shipping, it's tied with last month's mention and the lowest total price we could find by $14, excluding the deal below. Features include a 1920x1080 (1080p) native resolution, 1,000:1 native contrast ratio, 300 cd/m² brightness, 5ms response time, and DVI and VGA video inputs.

A close price: newegg has this monitor for $119.99 with free shipping.