Hope someone can help......

The notebook she uses, what is the company that makes them called? I know they're quite famous cuz i seen them in a lot of things. I came here cuz this film is the only thing i remember it in. Obviously it is an American brand cuz we don't have them here in England. I guess also it would be helpful if someone could point me in the direction of a website that sells them. Looked on ebay but as i don't know the name of the brand didn't really know what to look for. Any help at all would be appreciated.

Maxine Purvis: What you looking at?
Yvonne Atkins: Not half as as many years as you.