A possible keyboard difficulty is that some keyboards are "wired" a bit differently depending on where they're intended to be used.

It's necessary to choose a setting for the correct keyboard.

Since you can also choose a whole bunch of different languages, you also need to make sure that the language you choose agrees with the keyboard you choose and that both language and keyboard are compatible with the hardware you have and, hopefully, with the language you want to use.

Then you need to be reasonably careful not to spout coffee (or beer) on the keyboard, or let the bits fall in between (or under) the keys when your cookie crumbles.

John