Q: What is the difference between the vxdiag vcx plus BMW multi tool and the new VCX- SE BMW interface?
A:
Difference:
Different hardware design.
VCX-SE is much cheaper than VCX-PLUS.
VCX PLUS is allowed to add extra license to the device.
VCX SE supports single software only. No possible to add other car brand license.
Similarities:
Both supports WiFi and USB connection.
Use same software and perform same function.
http://www.eobdii.fr/vxdiag-vcx-se-replace-bmw-icom-tool.html