Here is a robust case with fantastic mounting options for the Stream Deck Mk2 15 Key model

Friction fit for Stream Deck Mk2 - watch the video to see how secure the fit is

Flat mount to anything using the 5 holes in the back as 20/40mm spacing to suit aluminium profile

Mount to an adjustable arm using either the 1/4" Camera screw mount, or the 75mm VESA (TV) Mounting threads (M4 Thread)

The Camera thread mount also has "ARRI" anti twist holes spaced at 15mm

3D Printed Case

Supplied:

• Plastic Case with many mounting options
• Screws and T-Nuts for profile mounting (M5x16 + 40 series T-Nuts)
  

Not Supplied:

• Stream Deck
• USB Cable
• The Articulated arms shown in the photos are not included, its just an example of mounting options. they are called "magic arm", and are a really solid option