Keyboard cases fail when the key count assumption is wrong. Sizes vary by keybed length and depth — measure before you buy.
Key counts and lengths
- 61 keys: ~37-40 in long, shallow.
- 76 keys: ~45-47 in long.
- 88 keys: ~50-54 in long; slim models shorter.
Depth matters
Workstations with sliders and pitch wheels are deeper than stage pianos. Check interior depth against your instrument.
Bag vs case
- Gig bag: lightweight, padded, daily use.
- Semi-hard: better drop protection, still light.
- Flight case: aluminum frame, touring and shipping.
Browse keyboard cases or send your keyboard model for a fitting recommendation.