Use Dell coupon code 0Q0C74SWNZC42$
Dell has this Dell U2913WM 29" 1080p LCD Monitor for $599.99. Use the coupon code and the price drops to $539.99. Shipping is free. It features a 21:9 aspect ratio, 2560×1080 native resolution, IPS LED backlight, 4-port USB 3.0 hub, and HDMI, DVI, and VGA inputs. Shipping is free.