- Replacement Hall joystick designed for Switch Pro 1 controller, model HL-NSPro1 - Includes 2 Hall sticks, 1 power supply PCB, heating plate, and central adjustment key - Electromagnetic Hall sensor technology: greater precision, sensitivity, and no drift - Durable material and optimized structure for smooth movement and increased longevity - Calibration PCB regulates voltage and cuts power in sleep mode for energy efficiency - Repair tools included: heating plate, solder wick, hole cleaner, and PCB holder - Requires advanced soldering skills and additional tools not included - Exclusively compatible with Switch Pro 1, not suitable for other models - Professional solution to restore and enhance controller performance, preventing wear of traditional joysticks