TigerDirect offers the 5.7-lb. ASUS Intel Core i7 2.2GHz 15.6" LED-Backlit Widescreen Notebook in Black, model no. A53SD-TS71, for $699.99 plus $9.16 $8.53 for shipping. That's tied with last month's mention and is among the least expensive 16" ASUS laptops we've seen with a Core i7 quad-core CPU. (It's also a current price low by $100.) Features include an Intel Core i7-2670QM 2.2GHz Sandy Bridge quad-core processor, 15.6" 1366x768 LED-backlit widescreen LCD, 4GB RAM, 750GB hard drive, DVD burner, NVIDIA GeForce GT 610M 2GB video card, Gigabit Ethernet, 802.11n wireless, webcam, USB 3.0, media card reader, 6-cell battery, and Windows 7 Home Premium 64-bit.

Update: Shipping price decreased slightly.