How does the ES520 88-Key Portable Digital Piano, a stylish and reliable instrument from Kawai, stand out? This high-quality digital piano is a mid-range model that offers an acoustic piano-like touch and tone in a compact, portable design. It's an ideal choice for musicians, beginners, and students alike, thanks to its advanced features and technology.Equipped with Kawai's Progressive Harmonic Imaging sound technology and the best-in-class Responsive Hammer Compact II keyboard action, the ES520 delivers a high-performance experience whether you're at home, in the studio, on stage, or in a classroom. This digital piano is a testament to Kawai's commitment to quality, offering some of the finest performance features in a mid-range instrument.The ES520's wireless connectivity via Bluetooth MIDI and Audio supports a wide range of apps, including Kawai's PianoRemote. This feature allows you to stream music from your smartphone or tablet, enhancing your playing experience. The piano also includes standard MIDI, USB, and Line In/Out terminals for wired connections.This digital piano offers a diverse collection of sounds, including acoustic piano, electric pianos, organs, strings, and other instrumental sounds. This versatility supports a wide range of musical styles, making it a valuable addition to any musician's toolkit.Developed in collaboration with audio experts at Onkyo, the ES520's powerful stereo speaker system uses the latest audio processing and amplification technology. This ensures exceptional tonal clarity and richness, making your performances sound their best.The ES520's Responsive Hammer Compact II (RHC II) Weighted-Key Keyboard Action replicates the distinctive touch of an acoustic grand piano. The keyboard is graded to mirror the heavier bass and lighter treble hammers of acoustic pianos, with a smooth matte texture on each key for enhanced playability.The ES520 digital piano captures the rich, expressive sound of the Kawai SK-EX and EX grand pianos. All 88 keys of these exceptional instruments are meticulously recorded, analyzed, and faithfully reproduced using Progressive Harmonic Imaging sound technology. This process recreates the broad dynamic range of the original grand pianos, allowing you to express yourself fully, from the softest pianissimo to the boldest fortissimo.The ES520 also features a strong selection of additional instrument sounds, including electric pianos, organs, strings, and more. The Dual playing mode allows two different sounds to be layered together, while the Split and Four Hands modes divide the keyboard into two independent sections.With its wide range of connectivity options, including integrated Bluetooth, the ES520 88-Key Portable Digital Piano is a durable, high-quality instrument that offers a grand piano-like touch and tone in a stylish, lightweight design.