Amazon | KORG 電子ピアノ LP-380-RW U 88鍵 ローズウッド 高低自在椅子セット | 電子ピアノ | 楽器・音響機器,LP-380U - DIGITAL PIANO | KORG (USA),LP-380U - DIGITAL PIANO | KORG (USA),Amazon.com: KORG, LP-380U Digital Home Piano with 88-Key Fully Weighted Keyboard, Built-in Speakers, Furniture Stand, and 3-Pedal Unit, Compact ,Amazon.com: KORG, LP-380U Digital Home Piano with 88-Key Fully Weighted Keyboard, Built-in Speakers, Furniture Stand, and 3-Pedal Unit, Compact