When your friend would come over to play PS2 so you'd give him the Mad Catz controller while you use the nice one that came with the console : r/nostalgia
Mad Catz Microcon Gamepad Controller for Sony PlayStation 2 Brand New Sealed | eBay
Genuine Mad Catz PlayStation Dual Force Controller Clear Purple 8026 Replacement | eBay
Mad Catz PS2 Dual Force 2 Pro Turbo Controller Purple Playstation 2 Corded PS2 | eBay