dodocool USB C Hub, 7 in 1 Type C Hub Adapter with 4K USB C to HDMI, SD/TF Card Reader, 100W Power Delivery, 3 USB 3.0 Ports for MacBook/Air/Pro 2018, Chromebook and More (Space Gray);

Note:
1. Make sure that the host USB-C port on your device complies with the USB 3.0/USB 3.1 specification.
2. To use the HD output portthe host USB-C port from your device must support DisplayPort Alt Mode.
3. To use the Power Delivery function to power and charge a connected USB-C laptop, the host USB-C port from your device must support USB-C Power Delivery. The USB-C input charging port can't be used for data transmission.
4. Please do not rely on the USB-A ports for charging your phones, tablets or other devices. The three USB 3.0 Type-A ports on the hub support a total output of up to 5V 900mA.
5.Do not support the power deliver for the following models laptop or tablet through the PD USB-C charging interface

Specifications
Material: Aluminum alloy
Cable length: Approx. 3.94 in / 100.00 mm
1 * USB Type-C Power Delivery charging port
3 * USB 3.0 Type-A port
1 * HD output port
1 * TF card slot
1 * SD card slot
Video resolution (HD output port): Up to 4K UHD (3840x2160 @ 30Hz) or 1080p/23.98/24/50/59.94/60HZ,1080i/50/59.94 /60HZ,720p/50/59.94/60HZ etc.
Compatible USB-C devices (including but not limited to the following)
For MacBook (2015/2016) MacBook Pro (2016/2017/2018) MacBook Air (2018)
For DELL XPS13 (13.3-inch)
For Samsung Galaxy S8 (5.8-inch)
For HUAWEI Mate10 (5.9-inch)
For LG G5 (5.3-inch)
For Lenovo Yoga 900-13ISK (12.5-inch)
For HUAWEI Matebook X (13-inch)
For Microsoft Surface book2(13.5-inch)
For Lenovo Yoga720 (13.3-inch)
For ThinkPad S2 2nd Gen (13.3-inch)
For ASUS zenbook3U (12.5-inch)
For HP Spectre Laptop 13-af001TU (13.3-inch)
Support Systems: Android 7.0 / 6.01, Windows 10 / 8, macOS X10.10.2 or above operating systems.
Certificate: CE, FCC, RoHS
Warranty: 12 months limited warranty