Which one is better by sound quality, the Casio CTK-4400, Yamaha PSR-E363, or Williams Allegro 2? - Quora
Which keyboard should I buy, Yamaha PSR-E363 or Casio CT-X700 ? I am a beginner, just know some basics and still playing using 1 hand. - Quora
Casio Digital Keyboard CTK-4400 with X-stand and song books, Hobbies & Toys, Music & Media, Musical Instruments on Carousell
![CASIO CTK-4400 keyboard (With piano stand, sustain pedal and score stand), Hobbies & Toys, Music & Media, Musical Instruments on Carousell CASIO CTK-4400 keyboard (With piano stand, sustain pedal and score stand), Hobbies & Toys, Music & Media, Musical Instruments on Carousell](https://media.karousell.com/media/photos/products/2018/08/01/casio_ctk4400_keyboard_with_piano_stand_sustain_pedal_and_score_stand_1533078191_bf3ccbb3_progressive.jpg)