Ports Spec: Front:
1 x USB-A 3.1 port for USB-A peripherals
1 x USB-C 3.1 port for USB-C devices
SD card reader connects to SD cards without an adapter
Audio in/out for mic and speaker support
Back:
170W PSU (Power Supply Unit) powers the dock, and also charges the connected laptop up to 85W, to keep your laptop charged while you work
1 x Thunderbolt 3 port connects to laptop with the included Thunderbolt 3 cable
1 x Thunderbolt 3 port connects to high-resolution monitor/display and Thunderbolt 3/USB-C peripherals
DisplayPort connects to high-resolution monitor/display
1 x Gb Ethernet for reliable, hardwired Ethernet connection
4 x USB-A 3.0 ports for devices that connect via USB-A such as a mouse, keyboard or printer
Part Number: 1x DC IN(20V/6.5A, 130W), 1x USB-C(Host, 100W), 2x Displayport, 1x HDMI, 1x RJ45, 3 x USB-A(5Gbps),1x 4-pole phone jack, 1 x USB-A(10Gbps & BC1.2 fast charging),2 x USB-C(10Gbps)
Compatibility: Laptops (USB type C interface of the laptops supports Data Transfer and USB-C Power Delivery and Video Alternate (Alt) Mode/thunderbolt 3/thunderbolt 4. Compatible with Dell/HP/Lenovo/MacBook Pro/Air and more