[Rence]

Hello All,
This is my first post and I am yet to buy a device and are hoping current owners can give me a bit of advice and guidance.
I am a research student and need a device that is best at:
1) Handling, Displaying and Reading PDF documents (As most docs are pdf versions of research papers).
2) Ability and ease of highlighting text, making notes and annotating pdf articles.
3) Ability to organise/list documents under topic headings
4) Save the last page I was reading for multiple documents and not just the last one read.

Any help greatly appreciated

Rennce