Replacement analog joystick for Nintendo Switch Lite and Joy-con. Works for Left or Right joy-con controller Fix common joystick problems and revitalize your controller new again NOTE: Please make sure you calibrate after installation Comes with the "Y" Tri-wing Screwdriver and "+" Cross Screwdriver repair tools, tweezers, pry tools and "Y" Screws Warm Tips: When disassembling the joycon, please be careful of those cables, the movements should be as slight and slow as possible