The Unitree H1-2 is designed with expandability in mind, and it is compatible with third-party dexterous hands. Unitree Robotics itself has developed and offers specific hands for the H1 and H1-2 models, such as the Unitree Dex5-1 Tactile Hand and the Inspire Dexterous Hand. These hands are designed to integrate seamlessly with the robot's existing hardware and software.