I bought it mainly out of curiosity (and I needed a newer laptop) and am now having fun trying to configure Linux on it. Got Ubuntu running well on it, but KDE doesn't seem to have any touchscreen calibration tools, so for the moment, I'm ignoring them and just using a trackball instead.
It came with Windows 11 on it, but I half expected it to have some custom software to use one screen as a touch keyboard, but it was just the standard Microsoft software. I considered dual booting it, but there's really only one or two things that I ever use Windows for (e.g. CheckPoint firewall configuration).
Edit: Forgot to mention that there's an issue with the Bluetooth keyboards if you want to use full Luks encryption with Linux - you really need a USB keyboard (I've also set a power on password which also requires a USB keyboard).
From my limited tinkering with the touchscreens, they both present as ID_MODEL_ID=abcd and ID_VENDOR_ID=1234.