Update on previous post

At the moment there are only two comments, so I'm going to wait a bit more so others can also participate in the small prize draw.
How it works:
1. Guess which notebook I'm using as my Sidekick (read the post to find out more)
2. Leave a comment with your guess
3. If your answer is correct, I will randomly choose the winner from all the correct answers
4. The winner will receive a stationery related prize (Europe, North America, Asia and Australia apply!)

Simple!
So go on and leave your comment (on the previous post, not here :P)