So far there has some annoying things im dealing with. Internet gets cut off to limited and needs a restart, connecting speed off batter is slow. 99% charge and stops. Pen looses paring ( bluetooth turn off then on fixes.) Trackpad very unresponsive and hard to use like the first pro. At times needs to be detached and reattach to fix. firefox scroll smoothly at time and then it doesnt. Needs hard pressure on pen for dark marks drawing. hope these could be patched.