Yamaha NP15 61-Key Portable Keyboard

61-key model with a slim, light, and compact design. Featuring an improved grand piano sound with the Advanced Wave Memory (AWM) Stereo sampling, record your performance on-board or using one of the iOS apps through a USB to Host connection. Now compatible with the Smart Pianist App, 64-note Polyphony, also compatible with UD-BT01 USB wireless Bluetooth MIDI Adaptor.