How do I use a Nintendo Switch tablet as a touchscreen monitor for a windows 10?

To use a Nintendo Switch as a touchscreen monitor for a Windows 10 PC, you would typically need third-party software like "Rainway" or "Parsec" to stream PC content to the Switch. However, the Switch does not natively support being used as a monitor, so this method primarily allows for remote access rather than direct display mirroring. Additionally, you would need to ensure both devices are on the same network for smooth operation. Keep in mind that performance may vary based on network conditions.