Most student models resemble a beige or light green Model 200 mounted on a matching pedestal containing a loudspeaker, headphone niche and sustain pedal. There is no tremolo (although earlier models simply have the facility disabled). Some of these models were given the designation 206/206A. Rarer than the student models are the teacher consoles such as 205V and 207, featuring multiple monitor/mute switches and, in some cases the facility to add a large illuminated display panel ("Key Note Visualizer") operated via the keyboard. Standalone classroom consoles were the 214/215 series, and home/stage consoles were the 203, 203W and 210. An unusual, angular version was the 300, only available in Europe around early 1973.