Potassium
This keyboard would be absolutely perfect if it was wired. There are not many compact numpad layouts. Most notable one might be Cooler Masters Quickfire TK (now Masterkeys Pro M I think), but they lack separate arrow keys. This layout also includes dedicated volume controls, and you can use Logitech Setpoint to change the other macro keys and disable keys like Caps Lock and the Windows key. I also experience no ghosting while gaming yet. I really doubt it has N-key rollover, but so far I just havent had any trouble with whatever common ghosts you would run into. I think design-wise, this is pretty much perfect for me. Biggest problem with it is that the connection drops out maybe once a day. Sometimes a couple seconds, but today was the last straw, as it went in and out sporadically for about five minutes. Of course it will always happen at the worst moments. It is also pretty picky on where in my room it will decide to work or not. Ive read up on what can cause issues like this ... and, well, I just cant figure out what could possibly be the problem, I am not ticking any boxes here. Ive changed batteries several times, just in case, but it never helped. Hit or miss, some people never have problems, other people do. As a gamer, I am never going back to using a wireless board as my main driver, learned that lesson. I havent talked much about the mouse yet. It suffers from the same problems, but its just a very basic mouse, nothing interesting. I personally only use it for when I am in bed watching netflix, which is also what I will relegate this keyboard to from now on. I still like it quite a bit, if only it would work when I really needed it to.