Amazon.com: Casio Inc. CTK4400 61-Key Touch Sensitive Personal Keyboard with Power Supply : Musical Instruments
CTK-4400 | Standard Keyboards | Electronic Musical Instruments | CASIO
Casio Inc. CTK4400 EPA 61-Key Premium Keyboard Package with Headphones, Stand, Power Supply, 6-Foot USB Cable and eMedia Instructional Software : Amazon.in: Musical Instruments
Casio CTK-4400 Kit with Stand, Pedal, and Bench B&H Photo Video