Casio CTK-3500 PPK 61-Key Keyboard with Stand, Headphones and Power Supply for sale online | eBay
Casio CT-S100AD 61 Key Slimline and Super compact Portable Electronic Keyboard in Black with AC Adapter Included Black one size : Amazon.co.uk: Musical Instruments & DJ
Casio Ctk-471 61 Key Electronic Keyboard Midi 100 Song Bank No Power Adapter for sale online | eBay
Casio CTK 810 is one of the best entry level keyboard you can get for a reasonable price. It's perfect for beginners of any age. | Entry level, Casio, Levels