I check quite often, maybe a few times a week, and I have never found a local store or any reputable sellers with one in stock. I been trying to find the Xbox Wireless Adapter (Gen 2) for a few months, but seem like its always sold out, only place I could find it was on Amazon via 3rd party sellers in bulk packaging and lots of negative reviews claiming they where sent the old model rather then Gen 2. PC Wireless Adapter for Controller no longer sold I have an Elite controller I use for my PC and broke my wireless adapter months ago. I been told to use the Xbox One Wireless Adapter, because it does not have issues like using the bluetooth feature. I always have to use the controller plugged in via usb, and of course it plays perfect that way but I rather it be wireless. I know when using the Xbox One Controller on PC via Bluetooth, it kills the game performance (lag, half FPS, frame time bad) and been this way for years according to the research I have done.

I enjoy playing CoD: Modern Warfare on PC and always elect to use Xbox One Controller rather then KB/M.

Xbox wireless adapter for pc