Dell Small Business offers its 4.6-lb. Dell Latitude 14 3440 BTX Intel Haswell Core i5 1.7GHz 14" Laptop for $669. Apply coupon code "WQHZ4HPDF8GT97" to cut it to $619. With free shipping, that's tied with our mention from a week ago and the lowest total price we've seen for this setup. (It's a current low by $108.) It features an Intel Haswell Core i5-4210U 1.7GHz dual-core processor, 14" 1366x768 LCD, 4GB RAM, 500GB hybrid hard drive, DVD burner, 802.11ac wireless, Bluetooth 4.0, 4-cell battery, and Windows 7 Professional 64-bit (with a Windows 8.1 Pro license). Deal ends December 5.