Abe's of Maine offers the 5.4-lb. Lenovo ThinkPad Edge E530 Intel Core i3 2.3GHz 15.6" LED-Backlit Laptop, model no. 32597HU, for $530.18. Coupon code "dealnews15" drops it to $515.18. With free shipping, that's the lowest total price we could find by $16. Features include an Intel Core i3-2350M 2.3GHz dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB 7200 rpm hard drive, DVD burner, 802.11n wireless, 6-cell battery, and Windows 7 Professional 64-bit.