HP offers its HP Pavilion 20xi 20" IPS LED-Backlit LCD Monitor, model no. C4D33AA#ABA, for $89.99 with free shipping. That's tied with our September mention and the lowest total price we could find now by $8. Features include a 1600x900 resolution and DVI and VGA inputs.
Update: Apply coupon code "NEWHP10" to cut it to $76.99.