Isaac Asimov's Utopia (Caliban Series , Vol 3)
| Country | USA |
| Brand | Sennheiser |
| Manufacturer | Sennheiser Enterprise Solutions |
| Binding | Office Product |
| ItemPartNumber | 504412 |
| Model | 504412 |
| Warranty | 2 year warranty |
| Color | Black |
| ReleaseDate | 2016-02-15 |
| UnitCount | 1 |
| UPCs | 615104181328 |
| EANs | 0615104181328 |