Dell Small Business offers its Dell OptiPlex 3040 Intel Skylake Core i3 3.2GHz Micro Desktop PC for $479 with free shipping. That's the lowest total price we could find by $6. It features an Intel Core i3-6100T 3.2GHz Skylake dual-core processor, 4GB RAM, 500GB 7200 rpm hard drive, USB 3.0, HDMI, DisplayPort, and Windows 7 Professional 64-bit with a Windows 10 Pro license.