DE this is a German keyboard layout, the special characters are not the same as on a Swiss German keyboard, I would definitely not buy it, because the lettering is not the same as here in Switzerland.

Yes, this is possible up to 60 days after purchase. By phone, online or directly via the Mac. As a 3-year plan or annually.

According to research, the power is 69.6 Wh for the 14" model.

According to our information, this device has a 8-core CPU.

Thank you very much for pointing this out. I have forwarded the adjustments that this should be included in the title. The reference to the German keyboard layout is noted under the specifications.