Question about Lenovo L15

The monitor is compatible with devices that support USB-C with DisplayPort 1.2 Alt Mode, which includes the Surface Pro 7. The Surface Pro 7 has a USB-C port that supports video output, so it can connect to this monitor via USB-C for display extension or mirroring. This monitor connects via USB-C 3.2 Gen 1 with DP 1.2 Alt Mode, which is compatible with Windows devices like the Surface Pro 7.