May Flash Wireless Wii U Pro Controller Adapter for PC USB

Works like a charm, no setup necessary. Im able to use my WiiU Pro controllers for all my Retroarch games as well as my Steam library on my PC. Nice! WiiU Pro Controllers are very cheap on eBay compared to Switch Pro Controllers, so for the price of this one doodad, you can stock up on controllers for your PC with ease. Highly recommended.

works very nicely. driver update was a bit of a mystery, before searching some forums. To get into update mode, you need to hold the sync button down while plugging in the USB. After updating the firmware, you can change the button config to match an xbox controller.

I gotta say at first I was hesitant, The build quality is amazing, Instructions were simple, I got my Wii U Pro Controller up and working on my PS3 in less than a minute, and the most amazing thing out of all. It works FLAWLESSLY. I have not disconnected the adapter, and I dont think it will work without it, but thats Okay.

I liked how this small device can allow me to use my spare wii u controllers for my pc games. It responds really well in my opinion, with unnoticeable lag. Only downfall is the cord my be short for some users and acts very much like a Wii sensor bar. Doesnt work unless the device is facing the controller

Purchased this on a whim along with the PS3 version and so far I am extremely impressed. Install drivers > plug in adapter > sync controller, DONE. (I used on Windows 8.1 system with Steam Big Picture and other non steam games, all worked flawlessly.) You can toggle between D/Xinput on the adapter though Ive mostly only used the Xinput. The computer will recognize the controller as an Xbox 360 controller which is great, but also brings me to the one drawback I found. Even though it is recognized as an XBOX 360 controller, the ABXY mapping is Nintendos version, not the standard XBox 360 placement. This throws me off enough in some games that I am using the Dualshock 3 controller + adapter instead (which maps the same as an XBOX 360 controller.) If Mayflash releases a driver that will allow the user to change the ABXY mapping, this would definitely be my wireless controller of choice for PC gaming.

I bought this adapter to attach a few Wii U Pro Controllers to my WIndows PC and it worked really well! I have successfully connected two Pro Controllers to Dolphin, PJ64, and VisualBoyAdvanced. The adapter worked with 3rd party pro controllers. I have tried a bunch of different solutions for a seamless wireless controller experience with Dolphin. This bundled up with a few pro controllers ended up being the best solution.

Had to use Reddit to find drivers for it so that I could reverse the inputs for A&B and X&Y since the buttons are reversed on an Xbox Controller but my PC thinks its an Xbox Controller so playing games was a bit hard until I found the driver for that.

I use this in conjunction with the Xbox One controller adapter. 2 Xbox One controllers and 2 Wii U Pro controllers. I like it but you can only connect one Wii U Pro controller in Xinput mode (It picks it up as an Xbox 360 controller) and in Dinput mode it recognizes 4 controllers when I connect two so in some games the controllers dont work because they get added as Player 5 and Player 6. Whenever I only have 2 other friends, I just put it in Xinput mode so I dont have to deal with the problems.

Works exactly as advertised, without hassle. I had my Wii U Pro Controller hooked up to my favorite PC games less than 5 minutes after opening the packaging. Because of this I finally have a controller with a decent D-pad and enough buttons to play any game I come across. I will be buying more of these when I acquire more Pro Controllers.

The unit is broken and Mayflash has been unwilling to work with me to get a new unit sent out. I successfully installed the device and synced my Wii U Pro controller with the device in DINPUT mode and it worked as expected, though the sticks werent working right. I saw online that I would either need to program the DINPUT setting or simply switch to the XINPUT mode to emulate a 360 controller. As soon as I switched the device to XINPUT mode, my computer blue screened. I tried everything. Uninstalled, reinstalled (from the website, obviously), blue screened. System restore, install, blue screen. Nothing worked. So I wrote an email to Mayflash and explained my situation and requested that a new unit be sent to my house in a box with return shipping paid for so I could send the defective unit in for testing. After a week with no response, I resent the message. I finally got a response in broken English suggesting I try it on a different computer. Of course I did and it also blue screened that computer. I still have not received a response back from Mayflash and thats been over a week ago again. I am on a 64 bit Windows 7 machine. Ill update this review if I ever hear back from Mayflash.