Perhaps inspired by Apple's 16 GB iPhone 6s, ASUS has surprisingly put out a new variant of its ZenFone 2 flagship with a similar amount of internal storage space. But while you might be quick to dismiss this model because of that memory size, better check again. This one touts a generous amount of RAM, now at 4 GB. That's the same trailblazer size that the highest end ZenFone 2 sported. But it is also considerably cheaper than that one, just a little over $200.