Best Buy offers the Dell 20″ LED-Backlit LCD Monitor, model no. IN2030M, for $89.99 with free shipping. That’s the lowest total price we could find by $57. Sales tax is added where applicable. It features 1600×900 native resolution, LED backlight, 1,000:1 contrast ratio, 250 cd/m² brightness, 5ms response time, DVI-D and VGA inputs, and more.