Lenovo via Rakuten offers its 3.7-lb. Lenovo IdeaPad 530S Intel Kaby Lake Core i5 1.60GHz 15.6" 1080p Laptop in Mineral Grey for $599.99. Coupon code "SAVE15" drops that to $539.99. With free shipping, that's $310 off list and the lowest price we could find. Deal ends March 6. Features include: Intel Core i5-8250U 1.60GHz Kaby Lake quad-core processor 15.6" 1920x1080 (1080p) IPS display 8GB RAM & 256GB SSD Intel UHD Graphics 620 802.11ac and Bluetooth 4.1 Windows 10 Home 64-bit