Dell Small Business offers the Dell Latitude 14 3000 Series 3450 Intel Broadwell Core i5 2.2GHz 14" Laptop for $639. Coupon codes "SAVE35" and "$50OFFBIZ" stack to cut it to $543.36. With free shipping, that's $32 under our July mention and the lowest total price we could find by $22. It features an Intel Core i5-5200U 2.2GHz Broadwell dual-core processor, 14" 1366x768 LCD display, 4GB RAM, 500GB hard drive, 802.11n wireless, Bluetooth 4.0, gigabit Ethernet, USB 3.0, HDMI, 3-cell battery, and Windows 7 Professional 64-bit with a Windows 8.1 Pro license. Deal ends April 1.