Everybody uses tons of pens, so the target was to make a youthful, significant pen, that can be done personal, and people can insist on it.
I designed a pen, which has multiple parts, and it is subsequently expandable. You can choose your own colour scheme to make it personal.
The customer buys the standard pen, which can be developed with plus functions by the gifted person. The standard kit contains the nib, the central unit, and the end part. The pen has seven complements, so you can make more variations. The figure of the parts are the same, so the sequence can be changed easily.

The pen has four parts:
-Nib is the writing part. It’s changeable, so it can be a ballpoint pen, fountain-pen, mechanical pencil, or digital pen.
-Central unit contains the music player, the LED light, the charger input, the memory card, and also the battery. The LED can help you for example to find something in the car.
-The end part: the transmitter of the bluetooth headset can be found here.
-Expandable units: -camera
-microphone
-laser pointer
-chop
-Corrector
-Usb connector
-Wlan receiver (aerial): Connected to your computer, it helps connecting to the internet.

The pen can be charged in the pen-dock, and through that you can send data to the computer, and from the computer to the pen.
The dock helps to use the camera and the microphone in the correct height. The parts of the pen are connected with small plugs together, which give the energy forward, and guarantee the connectivity and the stiffness.