The JACO Robot Arm is modular and efficient, with a payload-to-weight ratio that is ideal for day to day activities – perfect for advanced manipulation research. The arm is powered by a 24V battery, or standard electrical plug, so users can enjoy the system on day one. The JACO Robot Arm can safely handle everyday objects by utilizing the three under-actuated fingers. With 6 degrees of freedom, JACO allows for flexible, safe, and effective interaction in almost any environment.

Find more details about JACO here: http://kinovarobotics.com/products/jaco-research-edition/

Please find the most up to date ROS driver, usage and install instructions here:

jaco_ros