Please check the pictures carefully or ask the seller to determine if this product is suitable for your SW. If RCM Loader can't work properly. Please tell us immediately and we will try our best to help you solve the problem! Basic Usage: ① Extract SD files to your Sw's microSD card. (exFAT is recommended and required for files larger than 3.7GB, which includes a large number of games.) ② Insert RCM Loader and RCM JIG into your SW. (The RCM Loader goes in the charger port, the RCM JIG in the right joycon rail.) ③ Hold volume-up and press the power button, CFW should start. (You can remove the RCM Loader and RCM JIG once CFW starts.) ④ Enjoy the latest games and homebrew! (Can be used to modify the archive, play GBA and other simulators, the homemade system can already load S games.) Payload Setting: -- How to show current payload: Click the button + to show the current payload (LED flash twice). -- How to change build-in payload : Hold the button + to jump to the next payload (LED flash 4 times). Package Includes: 1 x Rcm Loader One 1 x Rcm JIG 1 x Micro USB Cable