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Mechanical keyboard switch tester eSTUFF MASTERKEY F1 ITH — single master key with USB compatibility
Summary description:
The eSTUFF MASTERKEY F1 ITH is a single master key device for keyboard testing and basic input use, featuring USB compatibility. Designed for checking switch actuation and response, it provides a compact solution for technicians and enthusiasts to evaluate mechanical switches or use as a simple programmable input. Connect via USB for power and data; ideal for repair, testing and development tasks.