These Aluminium keyboards are fantastic! The are slimlined and very stylish. The keys have a good feel when you type, with solid response, not too hard and not too spongy.
The cable is a decent length so you can locate your USB port without any stretching around.
The only negative with these is that the Aluminium coating has a sharp edge where it ends and the keys take over, it might be possible to catch a nail or cut a finger if you weren't paying attention.