It looks nice, the keyboard is quite quiet although not as much as I was expecting, but the mouse makes a squeaky noise when I use the wheel, it's really annoying.
Keyboard is large, maybe a standard size - too big to use in an under desk keyboard tray when placed side by side with the mouse. The enter key stuck closed after the first few days of use, had to take it off and reseat it to get it to work again; not everyone would know how to reconnect it though, so an issue like that could be problematic for some. Size seems a bit out of date, but it might just be me, I'm used to a smaller, streamlined keyboard. Documentation/ user guide for mouse and keyboard almost non existent in the box, probably online somewhere.