Overview: WIWU 7-in-1 Multiport Hub with Dual USB-C Connectors easily adds three USB 3.0 Type-A ports, one HD output port, one TF card slot, one SD card slot and one Thunderbolt 3 USB 3.1 Type-C port. An ideal solution for your 13.3-inch or 15.4-inch MacBook Pro with two available Thunderbolt 3 (USB-C) ports. This stylish, compact device doesn't require an external power supply, so it fits neatly on an office. You also can slide it easily into your bag on business trips.
Premium Quality. Built with the aluminum alloy case, it is specially designed for 13.3-inch or 15.4-inch MacBook Pro (2016 / 2017).
SuperSpeed USB 3.0 Ports.Enable you to connect up to three USB peripherals to your MacBook Pro (2016 / 2017) simultaneously and transfer data at up to 5Gbp/s. Backwards compatible with USB 2.0 devices.
Thunderbolt 2 USB 3.1 Type-C port. Support Thunderbolt 3 throughout (up to 10Gbps), 4K (3840 x 2160 @ 60Hz) display connectivity, and charging for your MacBook Pro 2016 / 2017 while connecting to a USB-C power adapter.
4K Video HD Output Adapter.Mirror or extend the display of your MacBook Pro 2016 / 2017 to your TV, monitor or projector in up to 4K UHD (3840 x 2160 @ 30Hz) resolution through the HD output port. Backward support 2K / 1080p / 720p / 480p / 360p resolutions.
SD / TF Card Reader. Enable you to easily access files from an SD card and / or a TF card directly. Support SD memory cards and TF memory cards of up to 512G.
Potable & Easy to Use. Slim, thin and compact. No driver required. Plug and play. Support hot swapping function.
size：115mm X 28mm X 10mm
Type：Apple Macbook,Google Chromebook Pixel,Samsumg TabPro S and other Type-C enabled devices.
1：Excellent extension adapter to connect multiple devices/accessories to your devices such as mouse,portable HDD,USB,memory card and camera.
2：Aluminum design - brushed aluminum design compliments Apple accessories.
3：Expand the two USB-C ports on MacBook Pro into 6 ports
4：Provide extra 2 USB 3.0 ports supporting up to 5 Gbps transfer speed,a slot for SD card,a slot for Micro SD card.