It doesnt need any firmware or storage to be dangerous. Remember TAO mail order spy gadgets catalog. Keyboard controller can be made to leak RF. Same for touch

It doesnt need any firmware or storage to be dangerous. Remember TAO mail order spy gadgets catalog. Keyboard controller can be made to leak RF. Same for touch. Inverter is close to lvds signals, could probably be made to leak picture over FR. If anything GCHQ targeted THEIR OWN assets.