Separate retractable computer keyboard. Height-Adjustable Digital keyboard tray. Typical studio furniture for keyboards and synthesizers is similarly lacking in adjustability.
Instrumental musicians are a special risk group for repetitive motion injuries.
Sizable percentages develop physical problems related to playing their instruments. If those musicians are also computer users, risks are compounded and complicated. Instrumental injuries often include the same conditions experienced from computer overuse. Play it safe. Adjustable keyboard heights are recommended, as are frequent breaks, and common sense.