✓ NOTE: IT IS A THIRD PARTY MANUFACTURED PRODUCT. ✓ Perfect alternative for kids to play with. You can introduce your children to the N64 games you grew up with. Also can be served as a multiplayer controller, you need a backup controller for your friends who come over to play competitive games. ✓ Functional expansion port (for rumble pak /memory card) on the bottom. The cord is approx. 6 ft length and if you want to sit all the way back on your couch, you need buy a ontroller extension cord. ✓ 10 function buttons ( Included Left and Right shoulder buttons and Z-trigger ), an analog stick/thumb joystick. Shaped like an M, the separate grips allow different hand positions for various game types. ✓ Work for N64 Console N64 Video Game System - Great gift for nostalgic gamers who like to play old N64 game.