These are extremely nice controllers for the price. You get two of them per pack and can order as many 2 packs as you want. I personally ordered several sets of them. The GameCube Controllers have Adapters that will allow you to plug at least 4 Controllers into the Adapter and use them on other Nintendo Game Consoles and they are compatiable with lots of the newer Nintendo Game Consoles like the Wii U and ETC. I have not tried them on any other brand of Game Consoles but they may work because the Adapter has the plugins for the GameCube Controllers and USB Plugs on the other end to plug into the Game Console you want to use the GameCube Controllers on. I found the Adapters on Amazon for as low as $5.99 Each which is very cheap. Where else can you get 2 Controllers that can be made compatible with several other Game Consoles for less than $20 total? This is a huge discount and an incredible product. The Controllers are extremely well made and seem very heavy duty. They seem like they can withstand lots of game play and will work for a very long time and seem like they will even survive being dropped or even tossed a few times. They are not cheap made like some of the other GameCube Controllers I have purchased in the past, these are heavier made and seem to be made of quality materials. They have already gotten a lot of use, using them between 3 or 4 different Gaming Consoles. They will definitely get put to the maximum test at my house because all of the nephews are major gaming fanatics and even some of the adults in the house are pretty extreme gamers too. So far, so good with these and I will definitely order more when they are wore out and cannot be used anymore. Thanks for providing such an excellent product at such a great price.