Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great tablet pen, but not compatible, so waste of time.

I'm sure this is a great tablet pen and really wish I could have found out firsthand. Unfortunately, it is not compatable with my Wacom Graphire tablet. Nowhere in the description did it state that the pen (made by Wacom) was not compatible with my Wacom tablet. Would have been nice to have a list of devices that it works with/doesn't work with. It's shown right there on the back of the package, so I'll make it easier for the next person:"This pen is compatable with the Wacom Cintiq.This pen is NOT compatable with other Wacom products: Intuos, Graphire, Volito or FAVO products."Hope this helps!