Amazon offers the Dell Inspiron 15 7559 Intel Skylake Core i5 2.3GHz 15.6" Laptop, model no. i7559-763BLK, for $659.99 with free shipping. That's $90 below our mention from three weeks ago and the lowest total price we've seen. (It's the best today by $189.) Features include an Intel Core i5-6300HQ 2.3GHz Skylake quad-core processor, 15.6" 1920x1080 anti-glare LED-Backlit LCD, 8GB RAM, 256GB SSD, Nvidia GeForce GTX 960M 4GB video card, 802.11ac wireless, Bluetooth 4.0, USB 3.0, HDMI, and Windows 10 64-bit.