Enjoy piano playing with this compact design from Yamaha The Yamaha P-121 is a compact digital piano with 73 keys that combines incredible piano performance with a user friendly minimalistic design. Easily portable and extremely accessible, this instrument allows you to experience the joy of playing the piano on your terms. With 73 keys and its ultra portability, P-121 offers you more great potential of piano experience you have never imagine, such as playing music in the cafe or any other place you want to play. Yamaha is the industry leader in digital piano technology, and you can hear this in the sound of digital pianos that utilise the Pure CF engine. P-121 includes the sound of the renowned Yamaha CFIIIS 9' concert grand piano and is faithfully reproduced, allowing for incredible dynamics and expressiveness making Pure CF equipped digital pianos worthy of the Yamaha name. A Graded Hammer Standard (GHS) 73-key piano keyboard provides a heavier touch in the low end and lighter touch in the high end, and is similar to the acoustic piano. The newly improved 2-way speaker system produces an expansive piano sound in both upward and downward directions. This enables the player to enjoy a rich sound field as though you were sitting in front of an acoustic piano. When using headphones, the Stereophonic Optimizer lets players enjoy the same dispersed sound heard when sitting in front of an acoustic piano. This provides a comfortable, natural experience that eliminates the downsides of performing with headphones. P-121 has on-board Bass and Drum tracks that keep your playing in time. There's a variety of rhythm patterns to choose from depending on the the vibe you're going for. From rock to ballads, use these rhythms to add an element of fun to your practicing, or simply use them as a virtual drummer for your performances.