Unfortunately, we have no experience of this ourselves. However, we recommend that you ask such a question as a discussion, as experience has shown that more customers respond there than to a single question. https://www.galaxus.ch/de/community/brand/forum-9062

We provide these images, which are supplied by the manufacturer.

Yes. Runs Linux and OpenBSD and Windows just fine, is pretty silent, power efficient and good build quality.

Yes, you can expand or remove the memory and replace it with another. You don't even need a screwdriver to do this. The built-in SSD should also be replaceable, but I did not test this. You can also install an additional 2.5" SATA SSD, it has a free slot available.

I bought this computer in May 2023 and it comes with the Swiss-German keyboard. Would you like to request another keyboard?

Ja, Windows 11

I don't play, so I can't say, but I draw with CAD and it's more than fast enough for that, even in 3D!

Thank you for your answers

The device comes with Windows 10 and a free upgrade to Windows 11, or Windows 11 is pre-installed. The date from which the upgrade is available varies depending on the device and supplier.

As long as you set it in the BIOS, yes, normally.

The product uses a 90W L4R65AA power supply unit, which is the following from our range HP L4R65AA (90 W)

Yes, the SSD can be replaced, but I would advise against a 512 GB solution, which has a shorter lifespan and 512 GB are generally more expensive in relation to a 1 GB SSD. This one is very good and has a total bytes written life of 2550 terabytes. It is also one of the fastest: Seagate FireCuda 530 (1000 GB, M.2 2280) This RAM would be suitable for expansion to a maximum of 64 GB: Crucial Laptop Memory (2 x 32GB, 3200 MHz, DDR4-RAM, SO-DIMM) For 32 GB, I would choose this one, replacing the installed RAM and SSD also has the advantage that you can simply restore the original state in the event of a warranty claim and you don't have to risk giving away your data. Crucial Laptop Memory (2 x 16GB, 3200 MHz, DDR4-RAM, SO-DIMM) RAM should always be installed in pairs, upgrading the existing RAM is possible in principle, but there may be compatibility problems if you mix RAM modules.

Was delivered with Win 11.

DDR4-3200 RAM modules must be installed, DIMM, not SO-DIMM. This one fits, RAM should always be installed in pairs, i.e. if there are two RAM modules and there are only 2 slots, replace both with larger RAM and keep the removed RAM for the warranty case. Crucial Desktop Memory (2 x 16GB, 3200 MHz, DDR4-RAM, DIMM)

That's exactly how it is. Unfortunately, I can only confirm this.