I've had two touch screen failures, both on a GPS, one in the van, one in the boat. Never owned a touch screen keyboard, and at this stage, I really don't need the feature. There are very few buttons that I touch during a performance, mainly just the variation/fill buttons and break/fill. That's pretty much it. I try to concentrate on my playing and singing instead of exploring the screen. Toward the end of a song, I tap the Music Finder Directory button, to get ready to select the next song, and the right hand instrument effects and vocal processor are selected by pedals.

Some folks must spend more time wandering around the menus during a song than I do, but whatever floats your boat.

All the best,

Gary