The RC Jumper is a tool available to Marcus Holloway. It is free from the 3D Printer, and can be upgraded for even more flexibility during infiltrations. To use it, simply press left on your D-pad, once you’re in a safe hiding place, the RC Jumper becomes controllable. In addition to jumping, taunting enemies, and hacking, it also has a manipulator arm allowing it to interact with physical objects such as closed circuit terminals, routers, and junction boxes.