Amazon.co.jp: 88-key concert digital piano/keyboard for beginners with full-size semi-weight keys, power, built-in speakers, 5 advanced sounds : Computers
Amazon.co.jp: 電子ピアノ 88鍵盤 安い
Donner DEP-20 Digital Piano, 88 Keys, Hammer Mechanism, Weighted E-Piano Keyboard for Beginners with Pedal, Real Piano Touch : Amazon.de: Musical Instruments & DJ