Imitating writing, especially where and with what amount of pressure the pen is placed and glides on a tablet, is a technical challenge - one that has now been met with the help of smart technology. One of them is Wacom's EMR technology, which is based on electromagnetic resonance. With the help of sensors, an electromagnetic signal is detected, which combined with an alternating grid pattern generates a magnetic field. The magnetic field is reduced to approximately 5 mm above the surface of the glass and can thus register the position of the writing instrument as well as the angle and pressure. 
Based on this technology, together with Wacom, Kaweco developed the Connect EMR Insert for the Kaweco AL Sport Rollerball or Fountain Pen. By simply removing the ink refills with the front section and inserting the Connect EMR in ther place, your beloved Kaweco AL Sport roller ball or fountain pen can be transformed into a digital stylus! 
The EMR technology in the grip section of the Connect EMR insert has more than 4000 pressure levels. Therefore pixel-exact writing, typing and/or drawing with a suitable software, e.g. Photoshop or Inkscape, are possible. The pen never needs to be charged and is always ready to go. 
For a long-lasting digital writing experience, spare tips are available to change, if they got worn over time.