In this case, we will refer you to our Galaxus Assistant, which provides direct contact options so that you can be helped accordingly.
https://www.galaxus.de/help
Yes, if a USB-C port is available. You can order and carefully open and test. If it doesn't work, you can send it back, but you will have to pay about 10% for opening it.
Hello
It's quite simple: You can use the USB-C interface on your ThinkPad.
If you do not have a USB-C interface, you should have at least USB 3.0 (but see the manufacturer's specifications explicitly).
The Thinkvision is supplied with power via the USB-C connection, whereby there are 2 USB-C interfaces on the Thinkvision.
Has your question been clarified?
LG
No, that is not possible. The monitor does not have its own power supply, but draws power via USB-C including the video signal. Your iPhone cannot provide that much power.
And it wouldn't work either if a power source was connected to one USB-C port (and I would strongly advise against that), because the USB-C ports on the monitor only allow a pass-through (so they are not 2 full-fledged ports). This means that you can connect your laptop on one side and still charge your iPhone on the free USB-C port - and that too rather very slowly. Tested with iphone 12, XR, iphone 8.
Unfortunately that is not directly possible without an additional adapter like the Wacom Link (Plus). I'd recommend buying a portable monitor that supports a connection over USB Type-A like the ASUS ZenScreen MB16AC (15.60", 1920 x 1080 Pixels) for example. You will need to download the DisplayLink driver though.