Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Pen

I've used the Pilot V5 pen for nearly 20 years. It's a great pen that makes a *black* line, not dark gray like some ball point pens. This makes anything you use it for look that much better; more professional.As some have said, the tip could stand to be a little stronger/more bend-resistant, but it is a disposable pen and not meant to last forever. It's a great pen that writes a clean, truly black line.