Description: clicking sound of a ball point pen on and then off.

Description: clicking sound of a ball point pen on and then off.

Description: clicking sound of a ball point pen on and then off.

Description: clicking sound of a ball point pen on and then off.

Description: clicking sound of a ball point pen on.

Description: clicking sound of a ball point pen off.

Description: clicking sound of a ball point pen on.

Description: clicking sound of a ball point pen off.