I usually play 2 zoom simultaneously in my pc, or 3 sit n gos. I think playing so much tables at the same time requieres a lot of reflexes, to click in a lot of buttons continuosly and make sometimes very hard choices, but it must be very entertaining and profitable, cause the chances of getting a nice hand is also higher. Well another thing that really disturbs me is the size of the screen, I mean, mine is the standart one, so if I try to open more than 3 or 4 tables, i wont be able to watch everything at the same time, you know.