“Essential if you need to add expansion boards”
“It's kind of difficult to review 40 metal pins, but I'll try.
They're solid and fit snugly on my Pi 5 GPIO header.”
“Does exactly what description says and I can now stack more hats”
“does what it says on the tin.”
“Allows me to use a hat that did not clear the components on the Pi4B board. Quite tall though so cannot be used in a standard case.”
“Not your fault but the item didn't really do what I wanted.”