Dell Home, via its Member Purchase Program, offers its recently released Dell 27" S2718D Ultrathin 1440p IPS LED-Backlit LCD Monitor for $503.49 with free shipping. That's the lowest price we could find by $44. This 6.9mm-thick monitor features a 2560x1440 native resolution and a USB-C port to charge a laptop.

Note: Dell's MPP is available to select groups, including students, government employees, military (active and retired), credit union members, and health care workers.