Tyros4
| Manufacturer | Yamaha |
| Function | Synthesizer (Black) |
| Produced | 2010 |
| Country | Japan |
| Form Factor | Keyboard |
| Signal Path | Digital Hardware (including Analog Connections) |
| Notes | 10th Anniversary |
| Manufacturer | Yamaha |
| Function | Synthesizer (Black) |
| Produced | 2010 |
| Country | Japan |
| Form Factor | Keyboard |
| Signal Path | Digital Hardware (including Analog Connections) |
| Notes | 10th Anniversary |