Yamaha Portable Grand DGX-670 Electric Piano / perfect condition /88 keys. Includes large soft case / gig bag. (Keyboard stand not included). COLLECTION IN PERSON ONLY PLEASE. This is the latest Yamaha model released in 2021 – for full specification and details please see the Yamaha website. The DGX-670 is a digital piano for enjoying everything from straight-ahead piano playing to playing along with other instruments. In addition to the high quality of the piano, the advanced Automatic Accompaniment Styles provide backing in a wide range of musical genres including pop, R&B, and jazz. Display sheet music to aid practice, connect to smartphones, microphones, and other equipment, and discover the ...