Looking at other providers you price is too overpriced. And probably not obtained in a legal way - just like other sellers. And you only get a 7 day warranty if you vouch...
"Nice deal"
"Nice deal"
I have obtained all my keys completely legally. My prices are higher than others because my keys aren't stolen like others. Most stolen keys tend to stop working after a while however, my keys do not expire, they will last as long as a normal retailed version of windows/office. As for warranty, trust me these keys will work pretty much 100% of the time. If you have any other questions in regards to this then please feel free to add me on skype.