Lenovo offers the 5.7-lb. Lenovo IdeaPad Z580 Intel Core i5 2.5GHz 15.6" LED-Backlit Widescreen Notebook in Gray, model no. 21513FU, for $529 with free shipping via the directions below. That's $70 under our mention from two weeks ago and among the lowest prices we've seen for an Ivy Bridge-equipped Z580 notebook with a 750GB hard drive and 8GB of RAM. Sales tax is added where applicable. Features include an Intel Core i5-3210M 2.5GHz Ivy Bridge dual-core processor, 15.6" 1366x768 LED-backlit widescreen LCD, 8GB RAM, 750GB hard drive, DVD burner, 802.11n wireless, Bluetooth 4.0, webcam, 6-cell battery, and Windows 7 Home Premium 64-bit. Deal ends September 3. To get this deal:
  1. Add the Lenovo IdeaPad Z580 Intel Core i5 2.5GHz 16" Laptop for $999
  2. apply coupon code "DBUSTER4" to cut it to $629
  3. redeem this $100 rebate for a final price of $529
Of note, you can get a Microsoft Windows 8 Upgrade for $14.99 before a $15 mail-in rebate, $0 after.