Lenovo offers its 5.7-lb. Lenovo IdeaPad Z570 Intel Core i5 2.5GHz 15.6" LED-Backlit Widescreen Notebook in Grey, model no. 1024DHU, for $899. Coupon code "USPZ5DH0419" cuts it to $599. With free shipping, that's $450 off and tied with an expired mention from four days ago as the lowest total price we've seen for an IdeaPad Z570 with a Core i5 CPU and 8GB of RAM. Sales tax is added where applicable. Features include an Intel Core i5-2450M 2.5GHz Sandy Bridge dual-core processor, 15.6" 1366x768 LED-backlit widescreen LCD, 8GB RAM, 500GB 7200 rpm hard drive, DVD burner, 802.11n wireless, webcam, Bluetooth, 6-cell battery, and Windows 7 Home Premium 64-bit. Deal ends April 26.