Finally I have recieved my shipment today morning! But somehow I am not happy. Actually I am confused, shocked and disappointed.

First of all: keyboard piece does not have backplate:



Circuit board is not fixed in TOH cover. Am I supposed to glue it myself?

However, If I combine pieces together keybord works... Sort of. Probably I just have to get accustomed to it and press harder, but often pressed buttons does not react, especially space button.

I have a feeling that I have by mistake received kind of prototype device.