This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
??artridge is inserted into Nintendo 64 console; doubles original 4MB of memory, for a total of 8MB
??llows games to have larger worlds, longer animation sequences, and much more complex gameplay.
??ncreases screen resolution from 320 X 240 pixels up to 640 X 480 pixels
??equired for games like Donkey Kong 64