Check out https://microsoft.hackster.io/en-US/windowsiot/basic-windows-remote-arduino-47eeb9 https://microsoft.hackster.io/en-US/windowsiot/basic-windows... fro

Check out https://microsoft.hackster.io/en-US/windowsiot/basic-windows-remote-arduino-47eeb9 https://microsoft.hackster.io/en-US/windowsiot/basic-windows... from microsoft. As I wrote in another comment Serial over USB is not great if you want to contain latency. Something like HID or a custom protocol using the Leonardo or the Zero would give you much better results