Best Buy offers the Acer S200HL 20″ LED-Backlit Widescreen LCD Monitor, model no. ET.DS0HP.A01, for $89.99 with free shipping. That’s $9 under our February mention and the lowest total price we could find now by $20. Sales tax is added where applicable. Features include a 1600×900 native resolution, LED backlight, 600:1 native (100,000,000:1 dynamic) contrast ratio, 250 cd/m² brightness, 5ms response time, DVI and VGA inputs, and more.