Jack is the one who found it but I can't use my Fire without it unless I am watching a movie. The Screen Filter app wont changed battery life. If you need more juice then turn WiFi off when it goes to sleep. You can live on a charge for a long time if you do it this way. Also make sure no apps are running when it goes to sleep. Most apps are set to keep running unless they are exited. I wish the Screen Filter app had presets. This is something it is lacking. Merischino 11-28-2011, 09:36 PM The zoom feature on the Mobile is much better! It has pinch to zoom and it just makes the webpages more readable than the Mini when I do a double tap. I also like the interface better. I have had issues with the Mini's search bar that works fine on the Mobile. It also uses Google's auto complete as a drop down which is nice. It also has flash while Opera Mini is limited. Opera Mini is made for cell phones while Opera Mobile is for tablets and really expensive smartphones. Yes I did. I don't need both browsers. I think between Silk and Opera Mobile I am all set. Oh and I can visit the Android market using Opera Mobile! :D Do you have a link i missed? I tried dl from opera's website but it said opera mobile is not compatible with my device (m.opera.com from dolphin he.