Pen reacts very quickly, and is finely absolult exactly. The set lasted just 5 minutes. The work with the graphic tablet is much more accurate and faster than with a mouse. The tablet looks totally Nobel and makes optically really something forth. Also the quality of her it makes a great impression. That's how it should be! I can only recommend! That was rthe right decision. The Usable surface area is about the size of a 3/4 sheet of A4 paper.