Staples offers the Dell S2817Q 27.9" 4K LED-Backlit LCD Ultra HD Monitor for $259.99. Coupon code "62817" cuts that to $234.99. With free shipping, that's $25 under our April mention, a current best by $85, and the lowest price we've seen for a new unit. Deal ends June 16. Features include:
  • 3840x2160 (2160p) native resolution
  • dual 9-watt speakers
  • USB 3.0
  • DisplayPort, Mini DisplayPort, and 2 HDMI inputs