You can use a public display with touchscreen as an interactive presentation screen or as a life-size sketchbook during creative brainstorms. With the included stylus, you can make notes on your PowerPoint slide, for example. This will assist the presentation even more or record important findings. With some public displays, you can write on the screen with up to 4 people at the same time, which is very useful during brainstorming. You can also use the touchscreen screen as an interactive billboard, digital information column, or as a self-service display in a restaurant. Do you choose an infrared touchscreen? The screen will wear out less quickly, because you barely have to push on the screen.