Dell Home, via its Member Purchase Program, offers its Dell 21.5" 1080p IPS LED-Backlit LCD Monitor, model no. S2240L, for $123.49 with free shipping. That's $30 under our September mention (which included a $75 gift card), $77 off list, and the best outright price we've seen. Features include a 1920x1080 (1080p) native resolution, LED backlight, and both HDMI and VGA inputs.
Dell's MPP is available to select groups, including students, government employees, military (active and retired), credit union members, and health care workers.