Used Yamaha P 85 digital piano. P stands for portable and this comes with a light padded carry case. Well used but all functioning well. Weighted Action keys so feels like a real piano. Many sounds: two Grand Piano sounds, Electric Piano, Jazz Organ, Pipe Organ, Vibes. Has its own stereo speakers but also had a line out to plug into a bigger amplifier. Headphones (sounds BRILLIANT through headphones). Sustain (loud) pedal like a real piano. No seat or stand. Please see my 100% excellent feedback and the frequency with which folk comment upon the accuracy of my descriptions. Thank you for reading my ad.