Newegg offers the Acer B6 29" 21:9 UltraWide IPS LED-Backlit LCD Monitor, model no. B296CLbmiidprz, for $299.99 with free shipping. That's $50 under our mention from six days ago and the lowest total price we've seen. (It's a current low of $12.) It features a 2560x1080 native resolution, LED backlight, IPS panel, 8ms response time, 21:9 aspect ratio, speakers, DisplayPort, and two HDMI ports. Deal ends June 10.