About the Apple Thunderbolt 3 (USB-C) Cable - Apple Support
Amazon.com: USB C Hub Adapter for Apple MacBook Pro MacBook Air, 6 in 2 USB C Multiport Adapter Accessories with USB 3.0 Port, 2 USB 2.0 Ports, SD/TF Card Reader, USB-C 100W
Which Macs have Thunderbolt Ports? - Transcend Information, Inc.
OWC Thunderbolt Dock
Genuine Apple Thunderbolt 2 Cable Cord 6ft TB2 Male to Male MD861ZM/A MD862ZM/A | eBay
The complete guide to living a newfangled USB-C (and Thunderbolt 3) lifestyle | Ars Technica
OWC Thunderbolt Hub - Add Three More Thunderbolt (USB-C) Ports