The expressive nature of typing has been mostly neglected in research. The possibilities of our full expressive selves are not included in typing experiences.The aim of this thesis is to explore the expressive qualities and experiences of typing and open up new opportunities and possibilities for interaction designers. To fulfil this aim, the qualities of typing itself as a medium are investigated, as well as how handwriting can be used as inspiration and guidance to investigate the potential expressive qualities of typing.The result of this investigation showed how typing possesses personal, behavioral and emotional expressions. Additionally, the investigation lead to the discovery of how typing possesses impressionable experiences. These impressions changed the feeling while typing, could make the user write in a particular way and be used as an expressive tool to another person.