Dell Home, via its Member Purchase Program, offers the Dell 24" QHD LED-Backlit LCD Gaming Monitor bundled with a $100 Dell Gift Card for $399.99 with free shipping. Assuming you'll use the gift card, that's tied with last week's mention as the lowest price we've seen. (It's the best deal now by $99.) It features a native resolution of 2560x1440, 1ms response time, 165Hz refresh rate, LED backlight, 4-port USB 3.0 hub, HDMI, and tilt, swivel, and pivot adjustments.
Note: Dell's MPP is available to select groups, including students, government employees, military (active and retired), credit union members, and health care workers.