Casio SA78 Mini Keyboard, 44 Keys, Black

Easy-to-read display (LCD) Shows tone, rhythm, song number, metronome, tempo, note played. Simple tone selection PIANO, ORGAN tone button. Melody on/off Lesson function A simple operation turns off the melody part of a built-in tune. General Type Keyboard Keyboard 44 mini-size keys Polyphony 8 Built-in Tones 100 built-in tones Demo Songs 10 (Song Bank) Tuning A4 = approximately 440 Hz ± 99 cents Dimensions 604 x 211 x 57 mm Features Rhythms/Patterns 50 built-in patterns Lesson Function Melody on/off (Lesson part: Melody part) Speakers 8cm x 2 Amplifier 0.8W＋0.8W On-screen display LCD Other Functions Piano tone/organ tone one-touch button | 5 drum pads Input/output Terminals Phones/Output Jack Yes (3.5 mm) Terminals Headphones/output (3.5mm mini stereo jack), External power (9.5V DC)