I have to admit that having a few other possible buttons to configure more functions while playing would be great. And if adding a keyboard where as there are dozens of extra buttons one can configure becomes a reality. Though I'd personally only use a half dozen or so; Let's get it done! Can't say much about the mouse, I've only two hands and both are generally involved with my hotas. But if I can use it to point and click while using the system or galaxy maps; Let's get it done!