Amazon offers the 6-lb. Lenovo B50 Intel Haswell Core i3 1.7Ghz 15.6" Laptop in Black, model no. 59423000, for $379.99 with free shipping. That's the lowest total price we could find by $110. Features include an Intel Haswell Core i3-4010U 1.7GHz dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB hard drive, DVD burner, 802.11n wireless, USB 3.0, and Windows 7 Professional. Deal ends December 1.