Surface Pro Dock for Surface Pro 4/Pro 5/Pro 6 USB Hub Docking Station with Gigabit Ethernet, 4K HDMI VGA DP Display, 3xUSB 3.0, Audio Out, USB C, SD/TF Card Slot Combo Dock Only for Surface Pro 4/5/6

Surface Pro 4/5/6 Docking Station
12-in-1 Surface pro 4/5/6 Hub provides convenient connectivity for an expanded workspace; connect a Windows laptop with up to 2 screen and reach three displays (HDMI+VGA/DP +laptop),increases your productivity by expanding the female MIni DP port on your devices to multiple possibilities of connectivity. Expands the limited your 4th/5th/6th-gen Surface Pro 2015/ 2017/2018 connectivity of your laptop.
Output
1* 4K HDMI Port 1* 4K DP Port 1* 1080P VGA port 1* RJ45 Gigabit Ethernet LAN Port 3* USB 3.0 ports(5Gps) 1* USB C Ports(for Transfer Data) 1* SD Card Slot 1* Micro SD Card Slot 1* 3.5mm Audio Jack 1* 5V Micro USB Port
Triple display flexibility Surface pro hub (HDMI+DP+VGA)
Triple display (HDMI+VGA+DP) modes Boost your efficiency 3 times, 4K HDMI + 4K DisplayPort support resolutions up to 3840 x 2160@30Hz. VGA port supports display resolutions up to 1920 x 1080@60Hz. 3840×2160 output only available when using HDMI or DP display or mirror the three displays. If MULTIPLE displays are connected for display extend, each will be limited to a maximum resolution of 1080P. *Note: Add up to two external displays or monitors (HDMI/DP, HDMI/VGA), at the same time.
RJ45 Gigabit Ethernet LAN Port–Max 1000 Mbps Speedy Ethernet
Offering full 10/100/1000 Mbps Gigabit Ethernet performance over the RJ45 Ethernet port. Faster and more reliable than most wireless connections. Perfect standby for laptops without Ethernet sockets when wireless network fails. Surface pro Lan network adapter supports 1000Mbps network connection, ideal for streaming movies, downloading large files or playing games.
Super-Speed USB 3.0/Type C Data Transfer
For Microsoft Surface Pro Dock supports super faster data transfer up to 5Gbps, 10X faster than USB 2.0. 3 USB 3.0 ports allow to connect USB flash drive, hard drive, keyboard, mouse, printer, thumb drive, USB sticks, MP3 player etc. Type C data transfer port can transfer your type c device. Note: When connecting an external hard drive or multiple devices to this surface pro hub, connect your laptop’s power adapter to the Micro USB Power Delivery port.
Fast SD/TF(Micro SD) Card Reader Slot
Surface pro card reader easily expands SD/TF slot and read and write 2 cards at the same time to keep you away from the hassle of constant unplugging and re-plugging. Microsoft Surface Pro Dock supports SDXC,SDHC,SD,MMC, RS-MMC and Micro SD, TF, Micro SDXC, Micro SDHC, UHS-I memory cards. Support card size up to 512G The data transfer speed of SD/Micro SD up to 5Gbps.
3.5mm Audio Jack
3.5mm Audio Jack makes listening and using the USB hub in the same time. Micro USB charging port no need to worry about when connecting your power-hungry devices Large capacity driver can not read.
Seamlessly Match To Your Surface Pro 6/5/4 Latop
Specially Designed for Surface Pro 6/5/4 with sleek aluminum finish and curved surface, Cateck Surface Pro Dock perfectly fit with your Surface Pro 6/5/4 Latop.
System Compatibility:
Windows XP / 7 / 8/ 10 system.
Note:
✅The space between USB and mini DP ports is 12.10mm. ✅These compact MS Surface adapters process a lot of data in a small space and can generate some heat in the process. ✅Product support 3 with the screen, Part of the surface can only be two screens. ✅It is not fit the surface pro 3 and surface pro 7.
After-sale service
12 month and Hassle Free Replacement in 3 months with Free Lifetime Technical support.