Are there any plans for tablet support? You can add swipe, long press, right mouse button, scrolling, modify the keyboard...
elementary OS is focused on the PC and tablets are not officialy supported, but it is possible to install elementary OS on them http://m.youtube.com/watch?v=EuzuoFt15YM
you may need this G640S graphics tablet https://www.xp-pen.com/goods/show/id/371.html ,
XP-Pen Star G640S Graphics Drawing Pen Tablet with Battery-free Stylus and 6 Hot Keys , it works well with system linux/windows/Mac