Newegg offers the LG 43″ Ultra HD Commercial LED-Backlit LCD Monitor for $599.99. Coupon code “EMCPYPX28” cuts it to $539.99. With free shipping, that’s $10 under our November mention and the lowest price we’ve seen. (It’s the best price today by $95.) It features a 3840×2160 (2160p) native resolution, four HDMI ports, and two USB ports. Deal ends September 9.