Key component features include: Smart actuators available in 1mbs serial or RS-485 communication protocols. Compatible with the complete line of Robotis AX, MX and RX series of smart actuators. Build a robotic arm to your specifications for length and torque requirements. Three Turntables to choose from. Featuring fixed and adjustable length axis to axis girders. Available in single or dual axis configurations.All Pro-Series components can be configured in any order when building the robotic arm. Choose from CrustCrawlers line of robotic grippers or add your own. Rugged, all aluminum construction with a scratch resistant Type II hard anodized finish. An excellent choice for light industrial, lab, education and research applications.