Walmart offers the 5.1-lb. Asus Intel Haswell Core i3 1.7GHz 15.6" Laptop in Black, model no. 90NB0652-M30860, for $279 with free shipping. That's the lowest total price we could find by $51. Features include an Intel Core i3-4005U Haswell 1.7GHz dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB hard drive, 802.11n wireless, DVD burner, 2-cell battery, and Windows 10 64-bit.