You can now turn pages with the swish of the finger, instead of having to use external buttons. (manga.jadedragononline.com)
But around back is where things get really interesting, because the XAC sports a total of 19 3.5 mm inputs that can be hooked up to pretty much anything, including foot pedals, extra external buttons, or custom - made switches. (gizmodo.com)
Each of the earbuds features external buttons. (pocket-lint.com)