There are a few differences between the HeadPLUS v1 and HeadPLUS v2, such as:
1. HeadPLUS v2 has an LCD information screen and a physical On/Off button on its body.
2. HeadPLUS v2’s L-Bracket has an additional marking point that will allow you to enter more information regarding your camera’s position to the edelkrone app. As a result of this development, HeadPLUS v2 will provide better results in Target Mode.
However, there isn’t any difference between HeadPLUS and HeadPLUS v2 regarding the carrying capacity (10 lb/4.5 kg).
Please contact our customer support team with any questions, and we'll be more than happy to help!