Here are the best external drive enclosures for your new MacBook Air or Mac mini - Current Mac Hardware Discussions on AppleInsider Forums
External Storage | Megamac
Amazon.com: CalDigit AV Pro 2 Storage Hub USB C 5Gb/s External Drive - Charge up to 30W, 2016 MacBook, MacBook Pro, Thunderbolt 3 PC Compatible (4TB) : Electronics