What is the difference between the Multi-Port Adapter V1 and V2? John May 08, 2018 14:33 Updated Follow A. The V2 has an updated case design as well as an improved spring in the Micro SD card slot. Related articles Can the USB-C pass through port be used for anything other than charging the Macbook? Is this product compatible with Windows operating system? Fixing Ethernet Issues Is the cable long enough to connect to an iMac? What is the difference between the Multi-Port Adapter verses the newest Multimedia Adapter? Comments 0 comments Please sign in to leave a comment.