I type blind and use while the 6 block above the arrow keys intensive. Since this is arranged differently in the HP Wireless Elite, I had to consciously work against my muscle memory so as not to catch the wrong key, or even to press the End key. What but then does not work when you are focused on the content.
The same applies to the space bar, it is shorter than normal, and does not reach below the C button. In the normal attitude my thumb landed instead constantly on the Alt key. And so well known is the menu is activated, the following keystrokes perform something from the menu, what a totally throws off the track - if not the text or the file which is unwanted done.
The LED lights on the USB Dongle extreme, to be precise with every (!) Key. Even behind my monitor, I am still in the wall Tip clock flashing. This can easily be similar with a masking tape + black cardboard cover, but should not go unnoticed.
Otherwise, the keys felt very well, the feedback on the finger is very pleasant.