Yamaha SHS-10

The Yamaha SHS-10, known in Yamaha's native country, Japan, as the Yamaha Sholky, Sholky being derived from "Shoulder Keyboard", is a keytar (a musical keyboard that can be held like a guitar) manufactured by Yamaha and released in 1987.

It has a small-sized keyboard with 32 minikeys and a pitch-bend wheel, vibrato and sustain buttons, an internal Frequency modulation (usually referred to as FM) synthesizer offering 25 different voices with 6-note polyphony, two operators, and a very basic chord sequencer. It also has a loudspeaker.