A non-destructive 3d-printed mount for the Raspberry Pi 400. Uses a single M3 screw to secure to the PI400 via the Kensingon lock opening.
I'm waiting for 7" display with built in speakers (and touch) - Elecrow RC070S. I am currently using a generic 5"
An Angled Micro HDMI to HDMI with FPV ribbon cable would work nicely - Similar to this, but shorter
Mount:
3x M3 screws, between 16 and 25 mm ~€1
2x M3 locking nut ~€1
1x M3 thread cutting tool (optional) ~€3
Display and connections:
1x Display ~€80
1x Micro HDMI to HDMI cable ~€10
1x Power ~€1
Fill walls up to 2 mm, or the tab in the GPIO end will break. Alternatively, print it 100% solid.
Note that the screen frame is TEMPORARY, and you can make one suitable for your needs. I will make a proper screen frame once I have my target display.
Cut a suitable 3mm thread for the screw in the hole going into the Kensington lock hole, AND in all of the hinge holes.