• 6-in-2 Surface Pro 7 Dock: Specifically Designed for Microsoft Surface Pro 7(2019 version), Surface Pro 7 Hub Turns the USB-A connection and USB C into 6 ports (HDMI 4K30Hz, USB C Audio & Data transfer Port, 2 x USB 3.0 -A, SD & Micro SD Card Reader). *Note: This surface pro 7 dock won't fit your surface Pro 7 very well if you use an protective case on it.
• Hi-Res 4K HDMI: Experience crystal clear 4K HDMI video on compatible 4K monitors for brilliant high-resolution display. Requires a direct HDMI to HDMI connection.
• Fast Data Transfer: Thunderbolt 3 supports data transfer rates up to 40Gbps.Two USB 3.1 Gen 1 (USB 3.0) ports, one USB-C data port, and SD & Micro SD card slots all support data transfer rates up to 5Gbps. Transfer an HD movie in seconds. Note*: We recommend connecting 1 hard drive at a time.
• Specifically Designed for Microsoft Surface Pro 7 (2019 version): Precision milled aluminum enclosure, available in the same Silver color and design lines as Microsoft Surface Pro 7. Compatible with Microsoft Surface 7. *Note: Incompatible with Surface Go/ Surface Pro 3, 4, 5, 6 / Surface Pro X.
• Perfect Combination: Special bevel-side and compact design of this docking station perfectly match your Surface pro 7. Just plug and play, no driver needed. Light-weight is convenient for travel or business trip. Support Windows, MAC and android OS system. 

Specifications:

4K HDMI Port

• Supports HD video resolutions up to 4K @ 30Hz, 2K@ 60Hz
• Downward compatible to 2K/1080p/720p/480p/360p resolutions

2 x USB 3.0 ports

• Maximum Data Transfer Rate 5 Gbps. Transfer a movie in seconds.
• Giving seamless access to USB 3.0 wired keyboard, mouse, USB flash drive, hard disk, etc. backward compatible with USB 2.0/1.0 devices.

SD & Micro SD/TF Card Slots

• SD Slot: Supports SD, SDXC, SDHC, RS-MMC
• TF Slot: Supports Micro SD, Micro SDHC, Micro SDXC
• Both slots can be used at the same time

USB C Data Port

• Transfer a 1GB file in 1 second with Thunderbolt 3 port(up to 40Gbps). Also support Audio and Mic 2 in 1 Port makes listening, talking, or recording a breeze. Plug in your earphones and listen to crystal clear music and sounds from your Surface Pro 7.

Compatible Devices

• Surface Pro 7 (2019)

System Compatibility

• Windows 10,8,7, Vista, XP, Linux 2.6.14 and above

What you get

• 1* SurfaceHub-7 (Black)