RB2011UAS-RM - lcd package. Works?

Hi,
Is it possible to use package called lcd with touchscreen lcd in rb2011uas-rm?
What type of lcd have I to choose?

I don’t understand the question. RB2011UAS-RM already has built in touchscreen LCD. You don’t need to install any packages or attach any modules. It works out of the box.

Also make sure that you have lcd package disabled or uninstalled because some settings might interfere with builtin lcd support.

Settins for lcd can be found in terminal using /lcd submenu.

Also make sure you’re running recent RouterOS and you have upgraded firmware (at least in rb2011uas-2hnd-in firmware 3.0 brings lcd support during boot)