Meet the Neuimage L42VT21 Totem: a double sided touch display with a media player PC that lets you promote your business and share the news with your customers easily. It can be connected to a network vi WiFi and store content on its local storage for playback.
The machine could prove useful in shopping malls, banks, hospitals, and universities. Its split screen functionality lets you display different content on each zone. This particular model has a 42″ screen but larger models are also available. You can find out more here.