The information available is still a bit vague, there is one device for her and one for him, similar to their Zeus and Hera devices.
If you use it together one can control the device of the other, also over the Internet. And even with new partners by using the LovePalz Club online platform.
So far this is all just announced and can be pre-ordered. Twist is much less expensive than the Zeus and Hera devices, and if the announcements will turn out to be nicely implemented, Twist can become a interesting new device on the booming cyber sex toy marked.