I don't think any solution is ever going to be perfect, but it enables me to see the screen without the reflections usually associated with outdoor use, enough to see the onscreen data and the camera view sufficient to be able to frame shots etc. The end result is a screen similar to RC monitors like the Black Pearl. I tried it with a sun shade as well, but that didn't make any significant difference. On a scale of 1-10, with 1 being an iPad without anything, and 10 being what I would regard as perfect, it scores 6/7.