TMR (Tunneling Magnetoresistance) sticks are a type of analog stick used in gaming controllers, known for their high precision, sensitivity, and durability. They use magnetic resistance to detect joystick movements, offering a frictionless and contactless experience similar to Hall effect joysticks, but with potentially even greater precision and efficiency. TMR sticks are considered a superior option for gamers who prioritize accuracy and responsiveness, especially in high-stakes competitive gaming scenarios.