I actually bought a friend that Logitech KB for his birthday a couple years back. It's a good KB, the illumination is subtle and not overpowering, and each level fades into the next, rather than an instant switch. The Keys are not strictly laptop style, they feel slightly different and have a mix of concave and convex keys, and behave more like a Mac KB, even though it isn't Chiclet style. They do have a good balanced weight to the keys.
My only problem is with Logitech's implementation of USB; for some reason, a lot of it's peripherals seem to take a while to respond at windows login, or fail to register straight away. It's more of a problem with it's mice than anything, but it does happen with it's KB's. The PS3 will also play nice with it most of the time too, but again, USB can be a little flaky. Don't let that put you off, it won't do it in the middle of a game.
The other problem arises from the layout too. The extra large DEL key, no gap between CAPS and A, but if you've come across these before, then it shouldn't be a problem. It's a good, well made, clean and modern keyboard.