A card is selected and retained by the spectator. After a failed attempt at mind-reading, the performer relates the story about the incredible Professor Q, who was the world's greatest mind-reader, until he met an untimely death in a washing accident. Luckily,he has come into possession of the Professor's pen, which is said to have mysterious powers of it's own. After showing a handsome black pen with gold trim, a window appears in the barrel of the pen. There is a message which reads Concentrate on your card. They do. The magician clicks the top of the pen and the messages changes and reads, It is a red card. The spectator says his card is black. Another click and the message changes to read, No, it was a black card. The Professor is back on track. Another click reveals the message, It is a high card ... and they confirm this. One more click and it says, It is a club ... (also true). The final click reads, It is the Ten of Clubs., and so it is. The Pen-Ultimate Prediction pen is a custom made pen that you will use time and time again. The pen is solid black, trimmed with gold and writes in black ink. No sleights, just a lot of fun and a prop you will be proud to own and use.