Laptop Docking Station Dual Monitor USB C Dock with 3 USB 3.0 Ports ,4K HDMI, DisplayPort, VGA, Gigabit Ethernet,SD/TF Slots, 3.5mm Audio/Mic,100W PD Port, Lock Hole for Full-Featured USB C Laptops.

Interface Specification:
· Display Output Ports: HDMI x 1 (3840*2160P@30Hz), Display Port x 1 (3840*2160P@30Hz),[Supports Single port at 4K/30Hz or Dual ports output at 2K/30Hz for each of Display]; VGA x 1 (1920*1080P@60Hz),
· USB Data Ports: USB 3.0 port x 3; SD/Micro SD reader: SD 3.0, supports UHS-I/SDHC/ SDXC (Capacity up to 2TB max)
· IO Ports: 3.5mm Jack (Audio In/Out) x 1
· Network Port: Gigabit Ethernet(RJ-45) x 1
· Power Charging Port: USB Type C with Power Delivery at 100W(20V/5A), support PD 3.0 max 100W Power Charging
· Security lock hole x 1
For Windows OS laptop:
Due to the limitation of the GPU function of the host laptop, any combination of output via HDMI/DP/ VGA interface can only support a single monitor with a resolution of up to 4K/30Hz or each of two monitor combinations up to 2K/60Hz(VGA only supports 1080P resolution instead of 4K)resolution; if two external monitors are connected, the information display mode of all display screens has three ways, for example AAA or ABB or ABC (A is the host laptop computer, B and C are external display devices )
The exact resolution for any two port output combination like:
HDMI+ DP : Resolution total up to 4K@30Hz or 2K@60Hz for each monitor
HDMI+VGA: Resolution total up to 4K@30Hz or 2K@60Hz for each monitor
DP+VGA: Resolution total up to 4K@30Hz or dual 2K@60Hz for each monitor
For Mac OS laptop:
· Mirror mode: Support to connect three external monitors at the same time, the docking station can extend 3 display(the host laptop display is not included), but all the display show the same information (A-A+A+A).
· Extend mode: Support to connect three external monitors at the same time,the docking station can extend 3 display with same information, but host laptop display can show information different from the other 3 external display(A-B+B+B).
System Requirements:
· Windows: Windows 7, 8, 8.1, 10 (32/64bit)
· MAC: Mac OS 10.11, 12 above
· All full-featured USB3.1 GEN1/USB3.1 GEN2 computer (Host computer's Type C port should support Power Delivery and Display-port Output feature).
3* USB 3.0 Data Ports for you to connect almost all the usb flash drive. Up to 5Gbps data transmission speed rate, 10X faster than USB 2.0, help you transfer files in seconds!!
Note:
Before you purchasing of our dock, please check if there is a full-featured USB Type-C /Thunderbolt 3/4 port in your host laptop. If you are not sure, feel free to let us know.

Compatibility List (Not full List)
For Dell Laptop Dell XPS 15 (9550, 9560, 9570 (Intel 8th Gen CPU))/Dell XPS 13 (7390, 7390 2-in-1, 9300, 9350, 9360, 9365, 9370, 9380)/Dell XPS 12 2-in-1 9250/Dell Precision 5510/Dell Latitude 5290 2 in 1/5285/5480/5490/5580/7280/Dell Latitude E7370/E7470/E7480/E7490/ laptop/Dell Latitude 13 7000/Latitude 13 E7370L/Dell XPS 15 2018/New XPS 15 i7 64GB 2TB SSD/Latitute 7280/Latitude 5310 2-in-1/Precision 7730/ Precision 7750/5510/7510/7520/7720/Laptop 5590/ Dell Alienware 13 R3/ Alienware 15 R3/ G5 15 Gaming 5587/ G7 15 Gaming 7588/ Inspiron 13 2-in-1 7378/ Inspiron 13 2-in-1 7389/ Inspiron 15 2-in-1 7569/ Latitude 14 2-in-1 3400/
For Lenovo Laptop : Lenovo Yoga 640(13")/Lenovo Yoga 720-13IKB/ Yoga 730/ Yoga 900-13ISK/ Yoga 910/ Yoga 920/ Yoga 930/ Yoga 940-14IIL; 3rd generation Thinkpad Yoga; Yoga15 Thinkpad Ultrabook Pro; Thinkpad E590/ Thinkpad P72/ Thinkpad T470/ Thinkpad X1 Carbon (2019 model); Flex 14 IML (81XG)/ Flex 5; Legion Y530; Lenovo C930/ T480s/ X390/ 81N8
For HP laptop : HP Spectre Laptop 13-af001TU/ Spectre x360 13t/ Spectre folio (13t-ak000cto)/ Spectre 360 laptop/ Specter x369; Elitebook 840 G5 series/ Elitebook X2/ Elitebook x360 1030 G3/ Elitebook 745 G6/ Elitebook 830 G6/ 2018 HP Elite 800 G4; Envy Geforce mx250/ Envy x360 Laptop (15z-ds100); Z book 15u G3/ Zbook 17 G4; HP Spectre x2 /Elite×2 1012 /Elitebook Folio G1 /ZBook 15 G3 /Probook 450 G5/6/7