Don’t get us wrong, Asus makes some top-notch, high-end laptops that radiate with the premium qualities we’d want in something cutting-edge. With its lineup of smartphones, however, they haven’t been as compelling. Instead, its portfolio has been more middle-of-the-road than anything else. At CES 2015, the company unveiled its successor to the Asus ZenFone – the aptly named ZenFone 2. On the surface, it might not look all too menacing with its neutral demeanor, but it should be noted that it’s the first smartphone outfitted with 4GB of RAM.