Why would you have a normal phone with one screen when you could have a phone with TWO!!! Yes Two. Allow me to introduce to you the new ZTE AXON M. The FIRST phone to have two displays.
The Features
Now we all know a phone is as strong as its specs. So let's dive right in.
The phone is equipped with Qualcomm® Snapdragon™ 821 and features a non removable 3,180mAh li-ion battery which supports fast charging. It also has a single 20 megapixel camera. Yes only one camera. However the camera supports 4k and can be used for selfies because of the dual display. Moving on, the phone has a 3.5 headphone jack and a power switch that is also used for the fingerprint sensor. There is also a configurable button that can modified to fit your needs.
The Display
Now let's talk about the most interesting feature of this phone, the display. So the phone has two 1920 x 1080 gorilla glass display. There are four modes when using the dual display . Mirror which pretty much does what the name suggests. it mirrors the display on one screen and puts it on the other screen so you and your friend can share a the same video for example. Then you got Extended which stretches the display so you can have a bigger picture of whatever you're viewing. The Dual option allows you to use one screen for one task and the other screen for another task. An example of that would be watching a video and texting a friend. This option is perhaps the most intersting of them all. The SINGLE option limits you to using one screen.
More news about the phone will be coming out once it is released. For now you can check out this website for more specs. Unbox Therapy has released a video about the phone which you might want to check out.