Dell Small Business offers its Dell Inspiron 3250 Intel Skylake Core i5 2.7GHz Small Desktop PC in Black/Silver (no monitor) for $579. Coupon code "DELLSB429" cuts it to $429. With free shipping, that's tied with our mention from two weeks ago as the lowest non-member price we've seen. (We saw it for $423 through Dell's Member Purchase Program in August; it's the best deal today by $148.) It features an Intel Core i5-6400 2.7GHz Skylake quad-core processor, 8GB RAM, 1TB 7200 rpm hard drive, DVD burner, 802.11n wireless, Bluetooth 4.0, HDMI, USB 3.0, McAfee LiveSafe 12-month subscription, and Windows 7 Professional 64-bit with a Windows 10 Pro license. Deal ends October 7.