expired Lenovo G570 Core i3-2310M (2nd Gen), 4GB, 1GB Dedicated Graphics - $399 (after $50 Cash Back)
This was posted 1 year 8 months 7 days ago, and might be an out-dated deal
Just came across this deal after seeing an ad on TV.
Specs are: LENOVO G570 i3-2310M 2.1GHz, 4GB, 640GB, 15.6" WXGA, 6370 1GB, WIN 7 HOME PREMIUM
It's $449 but you get $50 cash back so effective price is $399. Very good deal for 2nd gen. i3 plus 1GB dedicated graphics.