Lenovo offers its 4.8-lb. Lenovo Ideapad 310 Intel Skylake Core i3 2.3GHz 15.6" Laptop in Black for $479.99. Coupon code "SUMMERSAVINGS" cuts it to $349.99. With free shipping, that's the lowest price we could find for this configuration by $34, although we saw it for $84 less last September. It features an Intel Skylake Core i3-6100U 2.3GHz dual-core processor, 15.6" 1366x768 LCD display, 4GB RAM, 1TB hard drive, DVD burner, 802.11ac wireless, Bluetooth 4.0, 2-cell battery, and Windows 10 Home 64-bit. Deal ends July 21.