MegSafe vs Lightning case I see the MegSafe variant here, which can apparently also be charged via cable, 3.- cheaper than the Lightning variant (https://www.digitec.ch/de/s1/product/apple-airpods-3rd-gen-lightning-case-6-h-kabellos-kopfhoerer-21998094). is there any other difference? Can I really charge MegSafe with a cable?