Korg Grandstage X 88-key Digital Piano with Real Weighted Hammer Action
| Country | USA |
| Brand | Michael O'Mara Books |
| Manufacturer | Guppy Publishing Ltd |
| Binding | Paperback |
| PartNumber | 9781916558274 |
| Height | 7.79526 |
| Length | 5.07873 |
| Width | 0.732282 |
| ReleaseDate | 0000-00-00 |