Thanks, Archiver, Herve5, and Infiniumguy, it is always good with different ways to go. I usualy bring several empty memory cards and only use them once for future safekeeping. To be extra safe and not sorry I will like to have an additional archiving when travelling. I must take a closer look at the OTG and also Nexto CF ways.
I appreciate the good help with my small problem from you all, thank you so much