"When Samsung created the Galaxy Note it pushed the boundaries of what consumers thought about handset size. Called a Phablet (or Superphone) by many its successor was even bigger and interestingly was more easily accepted by the masses as a phone. Since then the likes of Sony have moved into the same space with handsets such as the new Xperia Z Ultra which features a 6.4" screen.
So phones start to become something else at around 5-6inches but when does a tablet become something more? Today we look at a device which Dell market as a "Portable All in One Desktop", the XPS 18. Is it a desktop though... or is it just about the biggest (and most powerful) tablet out there?"
