Dell Home, via its Member Purchase Program, offers its Dell Inspiron 20 3000 Series Intel Pentium Braswell 1.6GHz 19.5" Touchscreen All-in-One Desktop PC for $399.99 with free shipping. That's the lowest price we could find by $50. It features an Intel Pentium J3710 1.6GHz Braswell quad-core processor, 19.5" 1600x900 LED-backlit touchscreen LCD, 4GB RAM, 1TB hard drive, DVD burner, 802.11n wireless, Bluetooth 4.0, USB 3.0, McAfee LiveSafe 12-month subscription, and Windows 10 Home 64-bit.

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