Dell Small Business offers its 4.3-lb. Dell Latitude 15 3580 Intel Skylake Core i3 2GHz 15.6" Laptop for $449. Coupon code "SAVE35" drops that to $409.06. With free shipping, that's the lowest price we could find by $43, although we saw it for $2 less in December. It features an Intel Core i3-6006U 2GHz Skylake dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB 7200 rpm hard drive, and Windows 10 Pro 64-bit.