A budget tablet as a notebook replcement

 Hey guys! I'm looking for a windows 8 tablet that would work pretty much as a laptop. But my funds are not quite as big (around 550-625 dollars). The specs of the tablets at that price are really odd. I don't think it will be not worthless for anything but internet browsing. I don't want much from it but i need something to launch ableton and support a launchpad (novation launchpad) for it. What do you guys think about this?