JIM DUNLOP Crybaby IK95 “IKEBE 40th Anniversary”. The switch for changing between Modern Mode (blue lamp) and Vintage Mode (red lamp) is missing. It can be pressed with a thin stick. Opening the back cover reveals knobs for adjusting the Q and gain of each mode. Also, the back cover has been changed to an EWS wah board special. Therefore, the cover must be removed to use battery power. Operation with a 9V power cable is normal. Other than that, there are no issues with use.