Whoever made that graphic might have known a lot about photoshop but their arcade knowledge is lacking.
Aside from the obvious fail buttons like pageup and dedicated mouse buttons it fails in a less obvious way. You couldn't actually build that panel as they didn't allow enough room for the trackball housing and rotary joystick bases and housing underneath the panel. It is also using undersized Asian start buttons for admin buttons, which won't work well in wood, which is what you would probably build with.