RCM Loader
The RCM Loader is a plug-and-play device designed for Switch V1 consoles, but it DOES require an RCM jig to enter Recovery Mode and a microSD card preloaded with Hekate and Atmosphère to fully function. Once your Switch is in RCM using the jig, just plug in the RCM Loader and it automatically injects your payload—no PC, no drivers, no complicated steps. It's a super easy and fast jailbreak method, but don’t forget: without the jig and the right files on your SD card, this little tool won’t do anything. Only works on V1 models—not compatible with Switch V2 or OLED.
The RCM Loader is plug-and-play, but only after you use an RCM jig to enter Recovery Mode and have a microSD card ready with Hekate and Atmosphère. So while the loader itself is easy to use and doesn’t need a PC, it still requires a bit of setup. Once that’s done, it’s smooth sailing—just plug it in and go.