I would love a quality eink display to replace my iPad Pro for piano music. One reason I haven’t tried anything else is it has to be rock solid - crashing/locki

I would love a quality eink display to replace my iPad Pro for piano music. One reason I haven’t tried anything else is it has to be rock solid - crashing/locking up/etc during a gig would be terrible. The iPad (with a Bluetooth pedal for page turns) hasn’t let me down yet.