(TrendHunter.com) The elago W7 AirTag case is a retro technology accessory for users of the Apple-branded tracker to help them incorporate a touch of nostalgic design onto their keychain. The case features a design... (TrendHunter.com) The elago W7 AirTag case is a retro technology accessory for users of the Apple-branded tracker to help them incorporate a touch of nostalgic design onto their keychain. The case features a design...