Dell Home offers its 4.7-lb. Dell Inspiron 3531 Celeron 2.16GHz 15.6" Laptop for $249.99. Coupon code "WL4930T7VF01CZ" cuts it to $229.99. With free shipping, that's $70 off list and the lowest total price we could find, although we saw it for $30 less two weeks ago. It features an Intel Celeron N2830 2.16GHz dual-core processor, 15.6" 1366x768 LCD, 4GB RAM, 500GB hard drive, 802.11n wireless, 4-cell battery, and Windows 8.1. Coupon expires December 23 at 12 pm ET.