ASUS Transformer Book Chi 13.3" Laptop

I think this may be a 12.5"? (it’s listed as a 13.3" model on multiple places here), or is it the wrong model in the title?

Googling Asus T300CHI-F1-DB pulls up a 12.5" model for every other site selling or reviewing this.

Good eye! Fixed, thanks for pointing that out.

Does this get a free upgrade to windows 10?

Is this the full version of Win 8.1 or the tablet version?

The Windows 10 update is available to any Windows 7 or 8 computer.

It is full Windows 8.1, not Windows RT.