combining conditionals

Hi

Is it possible to combine mobble conditionals with wp conditionals? For example, I want to do something like this:

<?php if (is_page_template('template-name.php') || (!is_mobile() || (!is_tablet())) { ?>
 code here
<?php } ?>

I tried using it and it didn’t work for me, is there a way to combine them?

thanks

http://ww.wp.xz.cn/extend/plugins/mobble/