MAYFLASHMagic NS Wireless Bluetooth Controller USB Adapter for Switch/Switch 2, Steam Deck, macOS, Windows, Raspberry Pi, Compatible with Xbox Series S/X,PS5 Controller and More

I'll preface this review by saying I've really only tested the adapter's functionality with a Wii U Pro controller on a Switch console, and I don't have any experience trying it out with other systems' controllers or using it for gaming on a PC. Now to the rest of my review.Since Nintendo still isn't officially supporting Wii U Pro controllers on the Switch console at the time of writing this, for anyone who finds the various Switch controllers to be less than ideal or not to their preference, enter this handy (and fairly affordable) 3rd party solution.Now bear in mind that if Nintendo REALLY wanted to, they could ban all users of this device and/or brick your Switch console for using "unauthorized third party devices", so understand that before you purchase this there is always such a possibility, however unlikely it may seem.However with that said, I've been using this adapter on a regular basis for over 9 months now, and have had zero issues with it after getting it set up properly, and that includes even after a number of Switch system updates have been performed while it was in active use.When I first got this adapter, I recall that the Wii U Pro controller wasn't working right out of the box, and having to go to the manufacturer's website and download a firmware update for the adapter with it connected to a Windows PC. The download and subsequent installation process for the adapter's firmware was simple, and after that I haven't had any issues with my Wii U Pro controller working with the Switch since then.I will note that for my experience at least, the power button on the Wii U Pro controller doesn't turn the Switch console on or off, and I have to use the one on the Switch itself, but that's not much of an issue to me personally. Your experience may vary, but it's something to keep in mind.It's also worth noting that because this requires a USB port, you'll be unable to use the adapter while playing the Switch in handheld or tabletop modes, only while it is seated in the dock and you are playing on your TV.You are able to charge a Wii U Pro controller either in the pass-through USB slot at the end of the adapter, or in the Switch's second front USB port just fine while playing. It doesn't trip it up charging from one USB port and using the adapter from the other port. I prefer this way myself because the adapter is a bit long and trying to use the pass through USB port on it feels to me like you have to be careful so you don't accidentally unplug the adapter or damage it in any way. It's doable, but it just seems a bit delicate and I'm much more comfortable using the second USB port to charge instead, that way I don't have to worry about jostling the adapter around.One potentially helpful thing that I discovered by accident was that if you are using a Wii U Pro controller, you can simulate the functions of the "capture/screenshot" button found on Switch controllers by pressing the + and - buttons on the Wii U Pro controller at the same time. Instead of whatever the normal functions of + and - are in that game, it will take a screenshot when you press them both.There is also a way to take advantage of the video capture feature using this as well, as I did that once by accident when I was trying to take a screenshot, but I wasn't quite sure how I did it. I think it may have been some kind of short delay press of the second button or perhaps holding the two buttons down. I don't use the video capture feature of the Switch personally, so I wasn't too worried about figuring it out for myself, but it does seem possible, and perhaps someone else has figured it out and can clarify the details for those who are interested.If you're like me and none of the Switch controllers are quite comfortable enough for you (I tried three different ones, Joycons, Switch Pro, and the wired Hori officially licensed gamepad, none of them comfortable enough for me during longer play sessions), or you don't want to break the bank spending $60+ on a Switch Pro controller, or maybe you just really prefer controllers from a different console, this adapter will allow you to enjoy the Switch console on your own terms and not break the bank. And I can personally vouch for 9 months and counting of success using this device with my Wii U Pro controller on my Switch, even in online multiplayer games like Splatoon 2 with no issues, so here's hoping it will work for many more months/years to come (or that Nintendo just starts officially supporting Wii U Pro controllers on the Switch someday. That would be alright with me too.)

---Update:---My Magic-NS adapter has been working perfectly for nearly 4 years, but I recently ran into an issue and am updating to help others. I've been using the same Xbox One S controller with the Magic-NS adapter on my Switch since my original review without ever updating the firmware on either. I got an Xbox Elite Series 2 for Christmas and had difficulties switching my new controller to the Magic-NS adapter via bluetooth. This is how I got it to work:1. The Xbox One S controller that I had been using wirelessly with the adapter had become bugged. The controller would not disconnect from the adapter and would also not reset. In order to solve this, I connected my Xbox One S controller to my PC via USB cable and updated the firmware on the controller. This caused the controller to change from classic Bluetooth to BLE, which effectively disconnected the controller from the adapter.2. I updated my Magic-NS adapter to the latest version by connecting it to my PC and following the instructions that it came with.3. I connected my Xbox Elite Series 2 controller to my PC via USB cable and reverted the firmware so that it uses classic Bluetooth instead of BLE. I then plugged the Magic-NS adapter back into my Switch dock, made sure it was on the purple setting and attempted to sync the controller wirelessly once again and was successful. It's important to note that it takes much longer for the Elite Series 2 controller to wirelessly connect to the Magic-NS adapter than the One S controller. Once synced, it stays that way. It's been working flawlessly ever since!---Original Review---Boy, am I glad I bought this!After purchasing a Switch at the beginning of the year, I was checking out all of the great accessories that are available and wanted to get a controller to use for when I have it docked instead of always having to use the joycons. I quickly learned that many controllers for the Switch run rampant with problems as well as being ridiculously overpriced (looking at you, Switch Pro Controller). While I wouldn't mind spending money on something of good quality, I just can't purchase something that so many consumers report stopped working right after the return window / warranty runs out. So I decided to have a look at some adapters. I have many Xbox controllers because I own a 360, One S and Series X. I've always preferred the design of an Xbox controller over anything else and thought it would be ideal to be able to use one with my Switch.Upon receiving my product, I was pleased to find that I didn't need to connect it to my pc for any updates for it to work properly. I'm currently using my Xbox One S controller and all I had to do was put the adapter on the purple setting and enable Switch Pro mode on the console. The adapter fits perfectly in the back of the Switch's dock and after about 5 months of using it, it has never disconnected or given me any issues. I like that I can adjust the vibration on the controller to make it stronger or weaker depending on what game I'm playing.There are a few things that I think would improve this product:1.) Turning on the Xbox controller doesn't take the Switch out of sleep mode like it does with the console it's intended for. You have to wake the Switch up via the home button on the joycon.2.) After putting the Switch to sleep, the controller stays on. I remove the battery pack to turn it off instead of waiting forever for it to eventually go to sleep thus unnecessarily draining the charge on the battery pack.3.) I have the button mapping for the controller set to reflect how an Xbox controller should work. While it does save my preset, I have to go into the settings and select it each time I use the controller because it defaults to Nintendo's settings.Regardless of the improvements I feel would make the adapter better, it's important to remember that controllers for other consoles have never been intended to work on a Switch; so the fact that the adapter does just that makes this a genius hack and excellent accessory for the Switch. Despite the minor inconveniences I mentioned, I'm grateful to have found this product and recommend it to anyone who doesn't want to waste money on the low quality, overpriced controllers that Nintendo licenses.