I've noticed that The A700 occasionally has a tendency to miss the first tap. You return to the main screen, tap some icon, and the tablet does nothing. Tap again, and it launches the app. Are others seeing this? Things I've tried: I went to Settings/Display/Touch Panel Sensitivity set Screen sensitivity up to high. Didn't seem to help Then on a hunch, I went o Settings/Ring and turned ring off. (This controls the Ring "button" on the lower task bar, not the lock screen). This seemed to improve the missed first tap problem. But another thing that seems to operate better with the ring button turned off is swiping from page to page. It seems much smoother. That little stutter as you slide from home-screen to home-screen seems gone. Even browser scrolling seems smoother. Can any user with an A700 please try turning off that ring and see if performance is improved in your opinion, or if I'm just imagining things? Note: I've left the Screen sensitivity on high. I never used the ring at the bottom, and found it distracting.