Mini Keyboard Holder for NLR F-GT Lite

Hardware needed:
1x M4x20
2x M4x12
3x M4 Nuts
Velcro 

Glue/Stick a bit of velcro to the keyboard holder and back of the keyboard so you can remove the keyboard if needed.

Adjust the angle of the holder and tighten the M4x20. Alternative you can get a butterfly nut so you can adjust it on the fly without tools, but you'll likely need to glue the head of the bolt.