Touch-sensitive pen, pen at the same time, tip out

This is a touch of the world--so, it seems there is no reason for the pen to add a touch of functionality in order to meet the people's material life and huge demand for acting with rich: Paul Frank

From designer Wenhaowang design, touch-sensitive pen (Pen), front end of the pen is probably the finger grip pen access to areas, in fact, is a touch-sensitive, so when we hold the pen with your fingers, tip automatically reached out, but once we put down his pen (Center should have a standby period), the tip will automatically pick up.

Designer: Wenhaowang Paul Frank iPhone case