Mechanical keyboard very small?

am
1

Who knows a really very small mechanical keyboard if desired, which is as large as a notebook keyboard. For example, the Alt key to the left of the blank should be exactly below x.

For example

: // http://www.ebay.de/...e8ffcd1174

Da

How about that?

https://www.amazon.de/...00J89TDRU/

The old key is not right under the x, but it is still small.