GHS weighted action is heavier in the low end and lighter in the high end, just like an acoustic piano</br>Yamaha's Pure CF Sound Engine faithfully reproduces the tone of a meticulously sampled 9-foot Yamaha CFIIIS concert grand piano, allowing for incredibly dynamic and expressive playing</br>Damper Resonance DSP re-creates the sound inside a grand piano when the dampers are off the strings</br>Duo mode splits the keyboard into two halves for praciticing with a partner</br>Bundle includes Gearlux furniture-style bench, double-braced stand, dust cover, sustain pedal, headphones, Hal Leonard instructional book, Austin Bazaar instructional DVD and polishing cloth</br></br>Product Description</br></br>The P-115 digital piano carries on the tradition of the best-selling P-Series, with even more userfriendly features and improved sound quality. Available in black or white finishes, the P-115 delivers Yamaha piano touch and tone in a compact design and is ideal for home, home-studio or stage use.</br><br/>http://www.amazon.com/gp/product/B00UOECEKQ