I got a convertible Yoga ThinkPad and I'm quite happy with it. If you're just reading stuff (e.g. I do this on the bus but same applies for flights etc) folding it over into a fat tablet works great. I also tent it up when I use an external keyboard which is another bonus... I don't touch the screen at all when I use in its laptop form or in "tent" mode but I do when I use it as a tablet...