Korg Kronos 73 73-Key Workstation KeyboardKorg Kronos 73 Keyboard Workstation Features: Comprehensive keyboard workstation with 9 sound engines, thousands of sounds and effects, extensive hands on controls, and everything you need to arrange and create original music onboard 73 note flagship RH3 weighted hammer action keyboard with 4 resistance zones provides authentic piano feel SGX 2 sound engine takes a no compromises approach to acoustic piano sound, featuring complex, full sample