Is z stylus pen compatible with Zenpad 10 Z300CNL

Hello there

I checked different websites, to see if Zenpad 10 Z300CNL the same as Z300C and Z 300CL supports Z stylus pen or not, but till now I have no confirm. Does anybody have any idea if this model is compatible with Z stylus.

Other question is if it is better to get Zenpad Z300C or CL with Android 5 that works fine and already got positive comments or Z300CNL with Marshmallow that is totally new to the market and there is no comment yet(or I wasn't lucky to see) about functional quality of the new android on this device?

I appreciate your help

Aboozar