We told you it's a busy time for laptops! Following up on its recently announced SF and NF series, Samsung's unleashing two more families of lappies and we're here to tell you all about 'em. First up is the QX series, which finally brings NVIDIA's Optimus to the the manufacturer's rigs. We're assuming overseas the QX will come in a variety of sizes, but here in the US the 14-inch QX410 (pictured above) will be a Best Buy exclusive and will pack a Core i5-460M CPU and a NVIDIA GeForce 310M GPU. Externally, we have to say it's one of the nicest systems we've seen late
