Adding value to your purchase, Austin Bazaar bundles your instrument with necessary accessories. Everything you need to start playing immediately comes in one box. Save yourself the hassle and save some money while you're at it. A bench is included so you can play your new instrument in comfort. An instructional book is included so you can practice better. An Austin Bazaar instructional DVD is included so you can pick up some tips while learning your new instrument. An Austin Bazaar polishing cloth is included so you can keep your new instrument in mint condition. The Privia PX-870 is the flagship of the world-renowned Privia line of digital pianos, designed to give you a true grand piano experience. With authentic piano sound and feel, a stylish modern design, and the powerful new Sound Projection speaker system, the PX-870 is a brilliant instrument for inspiring brilliant performances.The PX-870's award-winning AiR Sound Source includes a new four-layer stereo grand piano which comes alive with realistic damper resonance, simulating the entire body of the instrument, not just the strings. The piano also includes key action sounds, key off simulation, adjustable hammer response, and a lid simulator with four positions. The PX-870 also includes string resonance, which exposes the sympathetic harmonic relationships between vibrating strings. Along with adding to the subtle beauty of the sound, this adds authenticity when playing works by Debussy, Ravel, and other composers who wrote with string resonance in mind. The PX-870 features a variety of 19 instrument Tones, with the ability to layer and split them as needed. With a generous 256 notes of polyphony, you can rest assured that even the most complex performances will sound perfectly natural.The acclaimed Tri-Sensor II Scaled Hammer Action piano keys give you the expression your performance deserves. The simulated ebony and ivory textures give you an authentic and comfortable touch.