Toshiba Satellite S55-B5155 15.6" Laptop for $629.99 shipped.  Here is a screenshot for reference. It features an Intel Core i7-5500U dual core processor at 2.7GHz, 15.6" LED-backlit display with 1366 x 768 resolution, 8GB RAM, 1TB hard drive, webcam, media card reader, USB 3.0, and Windows 8.1.  Most places have it for over $720.