Dell Small Business offers its Dell Inspiron 15 5000 Series 5559 Intel Skylake Core i5 2.3GHz 15.6" Laptop in Theoretical Gray for $649. Coupon code "LT$459" cuts it to $459. With free shipping, that's $20 below last week's mention and $96 under the lowest total price we could find for a similar model with any Windows OS today. It features an Intel Core i5-6200U 2.3GHz Skylake dual-core processor, 15.6" 1366x768 LED-backlit LCD, 8GB RAM, 1TB hard drive, DVD burner, 802.11ac wireless, Bluetooth 4.0, HMDI, USB 3.0, 720p webcam, 4-cell battery, and Windows 7 Professional with a Windows 10 Pro license. Deal ends June 7 at 8 am ET.