I use the keyboard now for half a year. I can not say anything negative about the quality of the free processing. The pressure point of the keys is a poem, then I've been looking for. The lighting is a huge relief in low light conditions and can be switched on and off by pressing a button. For a wireless version I would have gladly paid a bit more, the USB cable can be annoying before. But you knew that beforehand.
A small gripe I have yet: The keyboard can not stand high and is therefore very flat on the table. This looks chic but is to write something impractical.
