The X4's biggest problem is the Pi form factor, which yeah, is Radxa's mistake, but also a good reason not to buy a Pi 5, cause you'll also need a heatsink, whi

The X4's biggest problem is the Pi form factor, which yeah, is Radxa's mistake, but also a good reason not to buy a Pi 5, cause you'll also need a heatsink, which'll then interfere with your GPIO access, fan header, and so on. If I have a small eInk display HAT, I'd much prefer not sandwiching the hot bits between the really hot bits and my display.