Yamaha PORTATONE Electronic Keyboard PSS-A50

■Dimensions (W x H x D): 506 x 54 x 201 mm ■Weight: 1.2 kg (excluding batteries) ■Number of keys: 37 ■Keyboard type: HQ (High Quality) Mini keyboard ■Touch sensitivity: Soft, Medium, Hard, Fixed ■Maximum polyphony: 32 ■Number of tones: 40 tones + 2 drum kits ■Panel sustain: Yes ■Arpeggios: 138 types ■Other effects: Motion effects, portamento [Stimulate your creativity!] Equipped with various functions to stimulate your creativity, such as an arpeggiator that creates phrases and backing patterns just by pressing the keys, and a phrase recorder that allows you to loop and play recorded phrases. [Anytime, anywhere.] Easily carry and play outdoors, on road trips, in music studios, at a friend's house, etc. Power can be supplied from a computer using the included USB cable, or from an AC outlet using a commercially available USB power adapter. [Connect to your computer] By connecting the instrument to a computer with the included USB cable, you can record as a MIDI song in music production software or use it as a master keyboard for data input. The possibilities for music production are endless. *Music production software is sold separately.