Woot offers the refurbished 6.6-lb. Dell Latitude 5404 Intel Haswell Core i5 2GHz 14" Rugged Laptop for $619.99 plus $5 for shipping. That's $425 under the lowest price we could find for a refurb. Features include an Intel Core i5-4310U 2GHz Haswell dual-core processor, 14" 1366x768 LED-backlit LCD, 8GB RAM, 256GB SSD, Bluetooth 4.0, USB 3.0, 6-cell battery, and Windows 10 Pro 64-bit. Deal ends May 18.

Note: A 3-Year Dell warranty applies.