pressing the Q gives me qi, pressing the i gives me a iq. pressing the A or a gives ask. Pressing the K or K gives me ksa Why? My right handed shift doesn’t work, the caps lock no longer lights up, the number keypad on the right doesn’t work, the left arrow works but not the other 3. tab doesn’t work. Bought it off ebay, which should be my first clue, however it’s replacing my original aluminum wired keyboard which lost number pad function. I’ve had the “new to me” ebay one for less than 2 hours. This plastic toy feeling walmart knock off one works but i hate it and it’s too loud. If these issues can’t be fixed, has anyone found an alternate keyboard with build in number keypad, that is quiet typing like the Apple?