Nintendo Switch requires a special Y shaped screwdriver to open up the Joy cons and repair them. : r/assholedesign
The Complete Guide to Screwdrivers
DIY Gamebit Screwdriver to Open Nintendo, Gameboy, SNES, N64 & Retro Video Game Consoles - Instructables
Best Tri-Wing Screwdriver (Tool Set) for Nintendo Switch - Nerd Techy
Battle Beaver Tri-wing Screwdriver
Amazon.com: Y00 1.5mm Tri Wing Tri Point Screwdriver for 3-pronged Screw, S2 High Alloy Steel Head, Magnetic Y Tip, Rotating Cap, Repair Tool for Nintendo Switch Joy-Con Controller Samsung Gear S2 S3
Tri Wing Y Tip Screwdriver for Nintendo Wii Wii U DS Gameboy Advance SP | eBay
DIY GameBit Screwdriver - mmmonkey
Triwing Tri-wing Screwdriver for Nintendo Wii, Gameboy, GBA, DS, DSI | eBay
Tri-wing Y Screwdriver Nintendo Tool for Wii Gamecube Gameboy | Etsy | Gamecube, Gameboy, Disney infinity star wars