Multiport Hub Adapter: This USB 3.0 Hub Adapter brings you 4K HDMI video output,1000 Mbps Ethernet adapter, SD/Micro SD card reader and 2 USB 3.0 ports.
4K HDMI Video Output: Mini DP to HDMI, support the video resolution 1080P @60Hz, up to 4K @30Hz and freely show your laptop's high-resolution display on most HDTV, monitor or projector with an HDMI port.
RJ45 Gigabit Ethernet Port: Give access to superfast network speeds at 1000Mbps; backward compatible with 10/100Mbps.
SuperSpeed Data transfer: USB3.0 Sync data at blazing speeds up to 5Gbps--Fast enough to transfer an HD movie in seconds. Built in SD and TF slots easily access files from universal SD card and Micro SD card; Support 2 cards reading simultaneously.
Unique Design: Especially compact design for Microsoft Surface, plug and play, easy to travel wherever you go.
"Rocketek Memory Card Reader USB 3.0 Hub Combo Adapter, expand your Microsoft Surface into 4K HDMI, Gigabit Ethernet, SD/Micro SD Card slots and 2 USB 3.0 Port. Easy your life without delay.
Enjoy 4K UHD Visual Feast
Use the HDMI port to output crisp, high-resolution video to your 4k monitor screens. Simply, connect an HDMI cable from the Pro Hub Adapter to your external monitor to view crystal-clear display.
Super Speed Data Syncing
USB 3.0 hub adds extra 2 USB 3.0 ports for your laptop, allowing to connect multiple USB peripherals. Support faster data transfer up to 5Gbps, 10X faster than USB 2.0. Giving seamless access to wire keyboard, mouse, USB flash drive, hard disk, etc.
Multi expansion with SD and TF slots
Built in SD and TF slots easily access files from universal SD card and Micro SD card; Support 2 cards reading simultaneously.
SD Slot: Support SD, SDXC, SDHC, RS-MMC
TF Slot: Support Micro SD, Micro SDHC, Micro SDXC
Faster and Stabler Internet Access
Equipped with a RJ45 port, this USB Type C Lan network adapter supports 10/100/1000Mbps network connection, ideal for streaming movies, downloading large files or playing games.