See a similar question for a different device and the related discussion - same considerations apply to your device, but it may or may not be compatible.
The external appearance of the device does not tell the full story. The internals could be considerably different. Think of it like a car that is offered as gasoline or electric power options in the same car body.... totally different, yet visually the same.
These don't provide any information about what's inside.
Probably not...
All of the above. Then you can compare those to the V2 version to see if the major components are the same. Even if they are, it's possible there are other diffe…