Splitter Expansion Dock, Copper HUB Docking Station, Solid Wood USB3.0 * 4 Switch with Dual SD/TF Card Reader Slots & 3.5mm Audio Jack for Phones, Tablets and Laptop

12-Port Expansion: According to the frequency of use of the interface, the 12 interfaces are distributed on the front and back, with the commonly used interfaces in the front and the interfaces that are not frequently plugged in and out are arranged in the back for easy plugging and unplugging.
Dual Screens With The Same Display: HDTV+VGA interface supports simultaneous output, dual video output interface, and can expand two displays (for laptop screen projection, it is necessary to confirm whether the Type-c port on the laptop supports the video output function), meeting the needs of multiple scenarios of office/creative entertainment.
Support 100W PD Fast Charging: The laptop is equipped with a PD charging port without power failure, and the charging power can reach 100W, which can quickly fully charge the laptop.
USB 3.0 Fast Transmission: 1G file is transferred in about 3 seconds, and 4 USB3.0+1 USB-C large-capacity hard disks can be easily read.
Audio Output Port: Headphones that can be connected to a 3.5mm audio jack. Changlian audio equipment, easily enjoy a person's audio and video vision.