Not sure that this is the BEST forum for this, but I got the new pen for the SP3, I have the anti reflective glass screen protector. Playing with the tips. Here's my take on this matte type screen protector: B is too soft and feels draggy. HB feels pretty soft, still some drag on this screen protector. H has a pretty good feel, no dragging. 2H even better feel but tip feels too big. Stock is HB which feels good on non matte screen protectors and raw glass. Definitely try them all out and use what feels best for you!