If that’s what the EU wants then why didn’t they require it?
If you’re forced to break the two components into two SKUs, that’s what you’re going to do- optimize. Not make a third SKU to add confusion. What if you’re out of stock of the charger-less SKU? Does that put you in violation of EU rules?
Have the laptop only come in three cordless sku, then offer to include a charge (in its own box) for three price difference at checkout.
Cause it also send like Apple is just pocketing the price difference, which is entirely on them.