Ending today, Dell Home offers the 5.2-lb. Dell Inspiron 15 Intel Core i3 2.3GHz 15.6" LED-Backlit Widescreen Laptop in Obsidian Black for $399.99. Coupon code "?$2G7JLV0TLTB6" drops it to $379.99. With free shipping, that's $189 off and the second-lowest total price we've seen for an Inspiron 15 laptop with this processor. (We saw it for $50 less in July, which required in-store pickup.) It features an Intel Core i3-2350M 2.3GHz Sandy Bridge dual-core processor, 15.6" 1366x768 (720p) LED-backlit widescreen LCD, 4GB RAM, 500GB hard drive, DVD burner, 802.11n wireless, Bluetooth 4.0+LE, webcam, 6-cell battery, and Windows 7 Home Premium 64-bit.