This is an IO shield bracket adapter specific to the Lenovo M90q (other Lenovo models are untested). It works for the AMD RX 6400 low profile graphics card. Reuses 2 M3 screws from the OEM adapter bracket that comes with the Lenovo M90q. Now updated to be more rigid and include holes for the 2 M2 screws above the IO ports. 

3D printed in black PETG filament.