Part of Phonak's Roger for Education the Multimedia Hub can be connected to any equipment with an audio output ranging from smartboards to computers. It can be used as a standalone transmitter, for a student with hearing loss or with the Touchscreen Mic and Digimaster Soundfield providing clear speech and sound for everyone in the classroom. When used with the Touchscreen Mic the teacher can talk or discuss any sound from the multimedia device.The Multimedia Hub can be charged along with Touchscreen Mic and Pass-around Mic in the Roger Charging Rack. The Hub is not compatible with Roger Receivers type 03 and Roger Pen, EasyPen, TableMic and Clip-on Mic.