The placement of buttons does not conform to ergonomics, and the internal structure also increases the difficulty. General cases will not be designed at large corners. In that case, the utilization rate of internal space is not high.

Button man-machine is not very good

Add a usage scenario to make it even more difficult.

The details are very cowhide.

Product , but the material sense of the keys did not come out

There are details

The rendering feels good, and I can have this level when...