Dell Small Business offers its 4.5-lb. Dell Latitude 15 3570 Intel Skylake Core i7 2.5GHz 15.6" 1080p Laptop for $799. Coupon code "SAVE50" cuts it to $749. With free shipping, that's $50 under our mention from just over a week ago, $535 off, and the lowest total price we could find. It features an Intel Core i7-6500U 2.5GHz Skylake dual-core processor, 15.6" 1920x1080 (1080p) LCD display, 8GB RAM, 500GB 7200 rpm hard drive, 802.11ac dual-band wireless, Bluetooth 4.1, and Windows 10 Pro 64-bit. Deal ends March 30.