The Swiss keyboard:

Specific special characters:
«Write »@" character

To write the «@» sign, press the «Alt Gr» and «2» keys simultaneously (Alt Gr + 2).
(To make it easier, these are outlined above).
«Write »#" character

To write the «#» character, press the «Alt Gr» and «3» keys simultaneously (Alt Gr + 3).
(To make it easier, these are outlined above).
«[» character and «]» characters

To write the «[» character, press the «Alt Gr» and «ü» keys simultaneously (Alt Gr + ü).
(To make it easier, these are outlined above).

To write the «]» character, press the «Alt Gr» and «¨» keys simultaneously (Alt Gr + ¨).
(To make it easier, these are outlined above).
«!» Write characters

To write the «!» character, press the «Shift» and «¨» keys simultaneously (Shift + ¨).
(To make it easier, these are outlined above).
«(» character and «)» Write characters

To write the «(» character, press the «Shift» and «8» keys simultaneously (Shift + 8).
(To make it easier, these are outlined above).

To write the «)» character, press the «Shift» and «9» keys simultaneously (Shift + 9).
(To make it easier, these are outlined above).
