Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best Pen Ever !

I am a pen fanatic ... always have been. I used to do a great deal of calligraphy. After first trying one, I was hooked. They are a bit expensive by provide a clean seemless flow. I will never use another pen unless I absolutely HAVE TO. It is my signature pen and I ONLY use this for important documents as a "lucky charm" !