Power Supply 12V / 500mA Safe power supply voltage.Communication interface RS232 To connect to the Reckeen Studio system.Joystick and T-bar calibration functions to allow precise calibration of both handles at any time.Adjustable brightness of the buttons for precise control over brightness for maximum user comfort.Joystick XYZ (3-axis) With this multifunctional joystick you can precisely manipulate the virtual cameras? movements in a virtual space.Comfortable T-bar Fader. With a contactless Hall Effect technology using magnetic sensor and angle measurement. A smooth consistent feel is achieved by utilizing Teflon bearing surfaces and steel ball races.Mechanical adjustment of the T-bar resistance ensures a smooth and precise forward and backward movement of the T-bar handle.Buttons backlight function test. Users can perform the test themselves.91 LED illuminated button for heightened visibility of control surface activity.