Dell Small Business offers its Dell OptiPlex 3020 Intel Haswell Core i3 3.1GHz Micro Desktop PC for $489. Coupon code "DELL$100" cuts it to $389. With free shipping, that's tied with last week's mention and the lowest total price we could find today by $47. It features an Intel Core i3-4160T 3.1GHz Haswell dual-core processor, 4GB RAM, 500GB 7200 rpm hard drive, USB 3.0, DisplayPort, McAfee Security Center 12-month subscription, and Windows 7 Professional 64-bit with a Windows 10 Pro license. Deal ends June 16.