A keytar's a relatively lightweight keyboard or synthesizer that's supported by a strap around the neck and shoulders, similar to the way a guitar's supported by a guitar strap. Keytars allow players a greater range of movement compared to conventional keyboards, which are placed on stands. The instrument has a musical keyboard for triggering musical notes and sounds. Controls for pitch bends, vibrato, portamento, and sustain are placed on the instrument’s “neck". History The key… (More on Gui-board)