The power a wired GameCube controller is exactly the kind of thing worth picking up if you just want to plug and play. Although its extremely light weight it isn't all that for fragile the lack of weight come from the missing rumble /rechargeable or other battery. The controller truly is function over extras it has lower latency then the official pro controller's wired mode (unless there has been a firm ware update) and has all the necessary buttons to play any of your favourite switch including a ZR button and left and right stick clicks just in the nostalgic form of the GameCube controller. This would be a 5 star product with some added heft and wireless capability, but nevertheless this is definitely a product worth picking up for your switch collection.
Mine came with some odd physical defects like a scratch across the controller considering it is brand new. Controller itself works perfectly, perfect for smash. Though the grey buttons have so much travel and are buttons, not triggers.