Lenovo again offers the 4.8-lb. Lenovo Ideapad 310 Intel Kaby Lake Core i7 2.7GHz 15.6" Laptop in Black for $549.99. Coupon code "HOMEEXTRA5" cuts it to $522.49. With free shipping, that's $27 under our June mention, $228 off list, and the lowest price we could find. It features an Intel Core i7-7500U 2.7GHz Kaby Lake dual-core processor, 15.6" 1366x768 LED-backlit LCD, 8GB RAM, 1TB hard drive, and Windows 10 Home 64-bit. Deal ends August 9.