Ending today, Dell Small Business offers its Dell Inspiron 3650 Intel Skylake Core i5 2.7GHz Desktop PC for $549. Coupon code "INS399" cuts it to $399. With free shipping, that's the lowest total price we could find by $95, although it was $10 less a month ago. It features an Intel Core i5-6400 2.7GHz Skylake quad-core processor, 8GB RAM, 1TB 7200 rpm hard drive, DVD burner, and Windows 7 Professional 64-bit (with a Windows 10 Pro license).