Note that Fixture S1 was designed specifically for the official Nintendo Pro Controller, and is not intended for use with any third-party controllers. The developers of Fixture S1 are gamers and product designers who wanted to create a high-quality product that they would want to use themselves. The result was Fixture S1, a single accessory mount that connects the Nintendo Switch with the Pro Controller for exceptionally ergonomic, precise play – on the go. By simply and securely attaching the Pro Controller to the Switch in handheld mode, Fixture S1 lets you take your games anywhere, while enjoying the comfort and precision of the Pro Controller. For added flexibility, Fixture S1 can also be used in tabletop mode, easily transitioning into an extremely stable stand for individual or multi-player gaming. Fixture S1’s thoughtful design can be seen in features such as the patented two-axis, metal friction hinge design, which allows you to quickly and easily adjust the height and angle of the Switch screen, as well as fold the entire unit down to an extremely compact and portable size. Watch for the Fixture S1 custom carry case, coming soon. The ability to charge both the Switch and Pro Controller simultaneously during play, and the strategic placement of the charging cords, which route out the back so as not to interfere with play, are another example of the developers’ attention to detail. Fixture S1’s snap-in design for the controller and slide-in design for the Switch ensures a secure, stable playing experience. Simply slip the top of the Pro Controller into the mount, apply gentle pressure and it snaps in securely. Then, slide in the Switch, adjust the height and angle of the screen for your comfort, and start playing! Patent No. 10,773,172