[Mong500n]

EB should work if the weight is as you stated (74g). I did SE Razer for the same mouse but using s/n method, EB will be a lot quicker and less hassle, as I had to provide videos, photos of serial number, destroying the mouse cable etc.

Did not asked to send it back? Just proof of destruction ?

Yes, just proof of destruction which I photoshopped. I would say go with EB if its light enough, as this all spanned over like two weeks.