With an amazing collection of great-sounding Tones and Rhythms, the LK-S450 is ready to help you take your next musical steps. It's never been easier to learn to play your favorite songs, with a brilliant Key Lighting system to light the way forward.

Features 

• 61 full-size keys with touch response and Key Lighting System
• 600 AiX-powered Tones and 200 full accompaniment Rhythms
• Powerful bass-reflex stereo speaker system with surround effect
• 5-track song recorder
• Strap pins for playing anywhere
• Class-compliant USB-MIDI connects to free Casio Music Space app
• Optional WU-BT01 Bluetooth MIDI/Audio adapter
• Optional 6xAA battery power (AC adapter and music rest included)