SPEAKER ACCOMPANIMENT KEYBOARD The new EK-50 is the first affordable and portable KORG full-key keyboard, offering technology, great sound quality and the entire KORG experience at a very attractive price. 61 keystroke keyboard, 702 preset sounds, 41 drum kits, 280 high-quality styles with 4 variations, 2 Fills, 2 Intros and 2 Endings, 96 user styles, 4x10 banks Set List for custom styles, 64 polyphony voices, 2 multi-effects with 34 types of effects, 12cm Bass-reflex speakers and 10W + 10W power with EQ adjustment, Direct Line Out output for connection to external audio equipment. Compatible with the Pa50's styles through a software update (available soon), reading MIDI, MP3 and Wav files, selectable Quarter tone tuning, USB port.