This design uses a thin wire to reduce the chance of damaging the joycon terminals on the switch, don't waste-money and risk breaking your joycon
It can be used to modify the archive, play GBA / FBA and other simulators, the full version of the system is available, the homemade system can already load Switch games
RCM (recovery mode) JIG for use with the for Nintendo Switch
This product is a tool, specifically modify the use of homemade software such as playing games, you need to try it yourself
Use this handy device to allow you to enter recovery mode on your switch