...and remember that no one in their right mind uses an ADF for NDB procedures in real life.
Unless one's real life includes the IMCr training, which the OP seems to have indicated.
I agree with what has been advised so far - I also use an A4 kneeboard which has a clip and A5 binder rings, plus the Aerad plates which do the job and which I can't compare to Jepp as I only had access to Aerad.
/h88