This a high quality 4 axis joystick with a rubber boot. Spring return to center (X Y springs can be removed). Two joysticks move 50 degrees in the X and Y direction. The 3rd axis is a twist knob. The 4th axis is a button.
This is a custom built Encased Compact handheld remote with a 8 channel 2.4Ghz DSM remote with a 7 inch color LCD with joysticks, batteries, regulators, and 900 MHz video receiver. It also includes the 900MHz video transmitter and 2.4GHz receiver.