No, this isn't a picture of a laptop busted in two, though we've certainly had occasion to take such photos in the past due to either clumsiness or blue-screen rage. This is actually a wireless keyboard from Japan's Sanwa that has a touchpad like the one on your laptop, seen on Akihabara News.
Why? We have no idea, other than to cater to those folks who just hate using a mouse for some reason. (Samsung has apparently identified thatas well.) Sanwa also makes a corded version, if you're really particular about keyboards. Personally, we'd rather see that space used for a or something else more useful. Besides, if we did away with the mouse, how would we get a ?