Electropen 2 is the perfect link between the Analog world and the digital world. You have the best of the both worlds. You are writing on normal Paper and normal ink but still you are able to edit the content, share the content, add more colours , erase , etc like you do with computers or tablets. It uses a small receiver to scan whatever you are jotting down as you write. As you write on the paper and in the real time one can see the same images or notes on the Mobile screen /Tablet Wirelessly.