As one of its daily deals, Best Buy offers the Insignia 20" LED-Backlit LCD Monitor, model no. NS-20EM50A13, for $79.99 with free shipping. That's $5 under our mention from three weeks ago, $25 off list, and the lowest total price we've seen. Sales tax is added where applicable. It features a 1600x900 native resolution, VGA and DVI inputs, and more. Deal ends today.