This listing is for a used Yamaha DX100 synthesizer keyboard. Free shipping is included with this purchase. The instrument is a vintage digital FM synthesizer from the 1980s, known for its distinctive sounds and portability. It may be suitable for musicians, collectors, or producers seeking classic synth tones for studio work or live performance. Since this is a used item, its physical and functional condition is as described by the seller; careful review of all provided photos and the condition notes is recommended. Check the listing for full details on its current state, included accessories, and any specific operational notes. Yamaha DX100 Digital Algorithm Synthesizer Keyboard - FREE SHIPPING. Condition: Used, Made in Japan. Listed at 399.00 USD. Yamaha DX100 in very good condition. I bought new in the late 80s and used occasionally and then it was in storage for 30 years! Includes original power supply. No physical damage. All functions work correctly, but this is vintage electronics and has not been recapped, etc. Will include free shipping