Engaged in manufacturing and supplying of Wireless PC Pen etc. *Pen seat *Pen seat working indicated light (The color is green when charge full.) *Battery charger *Pen nib (left key) *Rolling key + Middle key *Right Key *LED speed control button *Pen working indicated light *Charging cop

Structure: Wired PC-PEN 1. Pen seat 2. Pen nib (left key) 3. Rolling key + Middle key 4. Right Key 5. Pen working indicated light 6. LED speed control button Features ----Three kinds of speed adjustment handwriting mode There are three levels: 200dpi (red color), 400dpi (blue color),