15 Ports: The dock easily turns your laptop's type-c port into 3 HDMI ports, 2 DisplayPort, a host USB-C port, 2 USB-C ports, 3 USB-A ports, an RJ45 ethernet port, SD/TF card slots, and a 4-pole phone jack. Attention: HDMI (Alt. Mode) requires your laptop's type-C port to support video output. Connect triple 4K monitors with ease! Experience exceptional 4K@60Hz output on the HDMI (Alt. Mode) port for tasks like video editing and gaming. The DisplayLink-6950 chipset enables dual 4K@60Hz displays on the DISPLAY 1/2 (HDMI/DP) ports, perfect for expanding display options on M1/M2/M3 Macs. Great for web browsing and productivity applications; not recommended for gaming-intensive use. Includes a 40W DC input power adapter which ensures there's enough power to run all connected peripherals efficiently during data transfer or display usage, keeping your workstation operational without depleting your laptop's power reserve. Remember: Laptop charging is not supported by the dock.