Received, pluged in, it worked. Perfect. The media buttons at the top work, play/pause, volume -/+, and mute. Love the calculator button too. It's so helpful instead of going into the start menu and accessories, it's just one click.
The keys are soft and smooth like the ones on laptop keyboards. This is the perfect keyboard for anyone unless you need lots of macro keys, which I don't.
Would recommend to anyone who wants a new keyboard, cheap and cheerful.