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 USB-C(PD IN,100W), 1x HDMI1 (4K@30Hz), 1x HDMI2 (4K@60Hz), 1x VGA(1080P), 1x Gigabit RJ45, 2xUSB3.0-A(5Gbps), 2 x USB2.0-A(480Mbps), 1x SD Card Slot, 1x TF Card Slot, 1 x Audio/Mic Port
Compatibility: for MacBook, MacBook Pro 2016/2017/2018/2019/2020, iMac/ iMac Pro (21. 5 inch, 27 inch), Google Chromebook Pixel, Huawei MateBook, Huawei MateBook Pro, Dell, Surface Book2, HP, Lenovo, and Samsung S9, S9 Plus, S8, S8 Plus, Note 9, Note 8, Huawei New version phones and many other type-c port of full function
Ports Spec: 2x 4K HDMI, 1x 2K VGA Port, 1000M RJ45 Ethernet Port, Type C PD 3. 0 charging port, 2x USB 3. 0 Ports, 2x USB 2. 0 Ports,3.5mm Audio Jack, and SD & TF card reader
Compatibility: Compatibility Compatible Laptop Devices: (Not a full list)
Microsoft Surfacebook 2, Microsoft surface pro 7; Surface GO 2; Microsoft surface 3
Dell XPS , Dell Precision; Dell Latitude 5590; Dell Latitude 5510
HP Spectre X2, HP X360, HP Elite×2 1012, HP Elitebook Folio G1, HP ZBook 15 G3, HP elitebook 840 g6; HP
Ports Spec: 2 X 2HDMI
2 X USB 3.0
1 X USB 2.0
1 X RJ 45
1 X PD
1 X SD/TF Card