2.5mm Tri Wing Screw Driver is compatible for Wii, GameCube Controller, Gameboy Advance, Gameboy Advance SP and GBA Game Cartridges. Ideal tool for opening and cleaning retro video games. Security Bit Screwdriver is made of Durable strong hardened steel,heat treated for maximum strength (2.75 inches in length). 3.8mm Gamebit Screwdriver nut is for 8-bit NES, 16-bit SNES, N64, Game Boy, Sega Genesis Cartridges, Sega Master System, Sega Game Gear and Game Boy Color Games. 4.5mm Gamebit Screwdriver nut is for SNES, N64, Gamecube Screwdriver, and it also opens the snes-101 Mini SNES Console, NES Top Loader Console. Gamebit Security Screwdriver allows for opening and internal cleaning gaming system as well as battery replacement. Gamebit Screwdriver kit has non-slip handle for great comfort and precision. WEPUSEN Gamebit Security screwdriver includes Tri-wing Y Trigram Screwdriver and 3.8mm 4.5mm Nut Bits with following:
Wii Console Wii Remote (Wiimote) Gameboy Advance Carts DS GameCube
GameCube Controllers Gameboy Advance Gameboy Advance SP
SCP 4700 series SCP 4900 series GD 87 series GD 88 series GD X70 series and so on, compatible for various Nintendo consoles, games, and controllers
Please check the table on the picture for more details.