Originally Posted by TheGeekRedneck
Kitkat has been proven time and again to be faster, more stable, and have much better battery life when compared to Jelly Bean and all previous versions of Android given the same hardware.
Agreed, I'm still using my original, very old, Kindle Fire - Battery life and performance always somewhat sucked through GB, ICS and JB.
KitKat vastly improved
the battery life, memory footprint, and stability of the device for me. I wouldn't be surprised if a KitKat update made the MT2 even better.