Lightspeed Zulu and Sierra  Aviation Headset Controller Cradle for student pilot. This design hold the controller to a clear smooth surface such as window using two vacuum cups . 

Made of 3D ABS strong plastic printed. Including 2 vacuum cups attachment to the bottom surface.

Easy to install and remove. just slide cradle up and un-stick cups from surface.

great solution for student pilot or aircraft renters

Headset is not included.