I love presents, but a lot of people think it is hard to find a good present for a writer, but its not really. Usually a nice looking notebook or even a reading book will do. But if you know a write and are looking to buy them a present for their birthday or Christmas or just because you are such a good friend, then have a look at this link:
This link has a number of different cool and unique gift all writers no matter the age or experience would like.
Talking from experience, I know if you gave me any of these gifts I would love it and you forever.