GemiBook - How to input PgUp/PgDn/Home/End keys?

I can’t find the way to type PgUp/PgDn/Home/End key with GemiBook.
Fn+arrow keys just work as usual arrow keys.

Does somebody know how?


It is really messed up! How could they forget these 4 important keys?
I am thinking about sending it back just because of this.
There might be 2 ways to fix this:

  1. Windows driver (which I wouldn’t know b/c I use Linux
  2. Firmware update (which is probably more difficult and not many care here)

Does anyone knows how? Is it even supported? Can we have any official statement regarding this?

yes, complete crap.
There are no these keys and F1-F12 vice versa.
For PgPd, you can use a space. Up with a clamped Shift.