Connect All Your Addons With a CAN Hub The CAN Hub is a 4-in-1 docking station designed to extend the 4-pin ports of Snapmaker 2.0 product series to allow the connection of Enclosure, Air Purifier, Emergency Stop Button and other upcoming addons. Peripheral devices attached to CAN Hub can connect neatly via a single cable to the Add-on 3 port on the Controller, allowing effortless charging and data transfer. Expandability With one port in and four ports out, the CAN Hub comes in handy when you want to connect multiple addons to the Snapmaker 2.0 product series at the same time. You can also daisy chain CAN Hubs to integrate more addons into your Snapmaker 2.0 system. Ease of use The CAN Hub can be easily installed on the Snapmaker 2.0 3-in-1 3D Printers or the Enclosures and is basically plug-and-play. Moreover, its five identical ports can function as either input or output ports as you need. High performance Snapmaker’s CAN Hub is tailormade for connecting multiple Snapmaker 2.0 addons to Snapmaker 2.0 product series. It not only features high compatibility, but also guarantees stable connection and reliable data transfer. Security Electrostatic discharge immunity, low heat generation, and anti-reverse connection protection, the CAN Hub can provide you with the safest user experience.