In the past few years, we have covered plenty of awesome robotic arms. The Lynxmotion AL5D PLTW Robotic Arm is another kit with everything you need for your robotics projects. This 4 degrees of freedom robotic arm offers accurate, repeatable movement. It comes with a SSC-32U servo controller board, FlowArm software, and everything you need to get started.
You will be able to control this robotic arm using a USB connection. More info is available here.