As we know HTC is going to unveil successor of HTC One, the HTC M8 on 25 March but as of now we know what this device will have and how it will look like, all thanks to series of leaks and reports. Now to add our trusted @evleaks has posted a high quality image of this device with outer case.
As per image we can see that HTC has made huge changes in this device, it has introduced new on-screen touch buttons, replaced sensors and now they are on the right side just next to front camera.
And yes @evleaks has confirmed in another tweet that HTC M8 will have second camera leans which we had seen in some other leaks of phones rear.