Today is just turned my laptop on, and i found that the "zxcv..." row of keys wasnt registering. I thought this odd, so i removed and then plugged in the cable again, and it seemed to solve whatever problem it was. Also does the HKKP2 lacks any type of NUMLOCK way of input? When i activate the numlock in my laptop there's the iopjklm keys that turn into numbers but this doesnt seem to happen when i turn the numlock on in the laptop keyboard and press those keysin the HHK, which was what it make me to think that there is no NUMLOCK feature here. My main question is if there«s no NUMLOCK feature here.