The Nintendo 64 Controller features 10 function buttons, slow motion, turbo function, and adjustable auto fire buttons. The controller also has a slot for memory card or rumble pack and analog stick. The Nintendo 64 Controller is compatible with all versions of Nintendo 64. 10 Function Buttons Slow Motion Slot for Memory Card or Rumble Pack Turbo Function Auto fire buttons Precise Analog Stick Product code New: 881138