This is an analog two-axis joystick with analog slider and total of 11 digital buttons.
Analog slider is placed at the center of the joystick base facing the user. There are one rather large trigger button, four thump operated buttons on the top of the stick and six button on the joystick base, two each side of the stick: left, back and right.
This joystick uses an USB interface.
Model number is J-UJ18.