I have a menu with a lot of articles i have used the latest item menu type but i only see part of the articles and no pagination is showed at the end of the page ?

Hi. This view does not support pagination. You choose the exact content you want to show.

So in K2 pagination is not supported at all you mean....

Can you explain me which item/option i need to choose for my Menu type to have pagination for my articles

Pagination is not supported only in the Latest view. The reason for that is you pick specific content. All other views do support pagination. The main listing view is the category view ( menu link to K2 categories ).