Keyboard
Intended to test the physical keyboard on a laptop or notebook, whether there is a damage or defect carried away from the assembly line or manufacturer.
- Device with built in physical keyboard attached.

Of course, not all keyboard layouts on the tested laptop/notebook will always have the same layout as the image above.
Meta button
The Meta key is the key with the Windows logo on it, at least on most intel laptops/notebooks.
Numpad keys
On the numpad key test, the 0-9 numeric keys will use the same keys on the regular numeric keypad layout, but in bright blue. Meanwhile, the divider, multiplier, plus, minus and decimal buttons will be displayed on the right side above arrow keys.