Dell Small Business offers the Dell P2715Q 27" 4K 2160p IPS LED-Backlit LCD Ultra HD Monitor bundled with a $100 Dell Gift Card for $519.99 with free shipping. (The gift card appears in cart and will be emailed to you 10 to 20 days after purchase.) Assuming you'll use the gift card, that's $80 less than last month's mention and the lowest price we could find by $80. It features a 3840x2160 (4K, 2160p) native resolution, four USB 3.0 ports, DisplayPort, mini-DisplayPort, HDMI, and height-, tilt-, pivot-, and swivel-adjustable stand. Deal ends August 14.