Casio LK-125 Electronic Keyboard With Key Lighting, Power Adapter, and Keyboard Stand ($99 only), Hobbies & Toys, Music & Media, Musical Instruments on Carousell
Casio LK-125 User manual : Free Download, Borrow, and Streaming : Internet Archive
CASIO LK-125 SET Arranger keyboards : Amazon.co.uk: Musical Instruments & DJ