8BitDo Wireless USB Adapter 2 for Switch/Switch 2/Pro Controller, Windows PC, Mac & Raspberry Pi, Compatible with Xbox Series X & S, Xbox One

**** The product has garnered a mix of experiences from users who have tested various controllers with their Nintendo Switch setups. Many customers reported that it facilitates seamless connectivity, allowing easy plug-and-play functionality with controllers from other gaming systems, such as the PlayStation Dual Shock 4 and older Stadia controllers. The key advantage is its compatibility with a range of controllers, which has proven effective for most titles, including popular games like Overcooked 2 and Mario Kart. However, users have noted some downsides, predominantly regarding its fit with third-party Nintendo docks, which can be somewhat restrictive. This tight fit has received criticism for making the initial connection slightly cumbersome. In terms of lag, while casual gaming like Mario Kart did not present any noticeable delays, players engaged in competitive fighting games have found that lag may become evident, impacting their performance. Furthermore, a significant limitation was highlighted with compatibility issues concerning newer controllers, such as the Switch 2 Pro Controller and Switch 2 GameCube controller, which do not function with this dongle. Buyers expressed disappointment over the lack of support for these models and suggested the need for firmware updates or new models for broader compatibility. Overall, while the product serves its purpose well for many users, those with specific demands or the latest controller models may find it lacking. **