The M41L091R is a proportional resistive fingertip joystick controller featuring potentiometer technology with one, two, or three axis configurations and analog output capability. It offers a low profile design with multiple handle options, friction centering capability, and operates over a temperature range of -25°C to +70°C. The joystick features an operating force of 1.3 N on the X and Y axes with a mechanical angle of movement of 56°, while the Z axis provides 0.040 Nm operating torque with a 90° mechanical angle of movement. The device is constructed with nylon body and actuator materials, supports conductive plastic potentiometers with 5K track resistance and ±1.0% linearity, and is available with various mounting bezels and handle configurations. This controller is ideal for applications requiring precise analog control in industrial equipment, gaming peripherals, and control systems where reliable fingertip manipulation is essential.