As one of its daily deals, Staples offers the HP 2011xi 20" LED-Backlit IPS LCD Monitor, model no. A9F73AA#ABA, for $79.99 with free shipping. That's $10 under last week's mention and the lowest total price we've seen for this monitor. (It's a current price low by $29.) Sales tax is added where applicable. Features include a 1600x900 resolution, 3,000,000:1 dynamic contrast ratio, 250 cd/m² brightness, and both DVI and VGA inputs. Deal ends today.