SX Core SX Lite Unboxing

hi is this work for all Nintendo switch lite models ...
where do i can buy one ......?

can you share the link where you bought it

I saw on a forum that the sx core does not need soldering but the sx lite does, is this true?

will you be able to upload the instalation for sx core today?

awesome... would you have an installation process of Lite version?

Yiih