I bought a Vivotab Note 8 a few months ago and didn't have time to use it so much yet. Seeing how the device was just sitting there since a while, unopened, I decided to let my roommate use it. After all, I didn't really need it before my own semester started, which is gonna be next week. What's the harm in that, right ? Problem is, she seems to have thrown the Office registration key in the recycling bin thinking it was some useless promotional offering... Therefore, I am left with a tablet I bought for the sole purpose of note taking and inking over PDFs... with no means of doing that. I contacted Asus and Microsoft, and they said nothing can be done about it, I won't be getting another key. Anyone knows of a good alternative ?