Product Review

This 6-in-1 Lenovo USB-C Hub expands the limited connectivity of your laptop with an HDMI output port, a Gigabit Ethernet port (RJ-45 port), a USB-C charging port, 2 USB 3.0 ports, and a SD card reader.
Specifications:
HDMI output port: up4K UHD (3840x2160@30Hz) or 2K/1080p/720p/480p/360p
Ethernet port (RJ-45 port): support 10/100/1000Mbps
USB 3.0 port: up to 5Gbps data transfer
USB-C charging port: up to 20V/3A of power delivery (Only for laptop charging)
SD card slot: up to 40MB/S read/write speed
System requirements:
laptop with an available USB-C port
Windows 7/8/8.1/10, macOS X V10.0 or above operating systems
Plug and play: yes
Notes:
1.Only one hub is included, power adapters, SD memory card, cables or other accessories are not included.
2.The USB-A ports of this product support Max. 5V 900mAh total charging output.
3.For stable connection, connect a power adapter to the hub when using high-power devices. The hub can only support ONE hard driver when no power source is connected to the hub.
4.The USB-C female port of this product is only for charging USB-C laptops whose USB-C port supports USB Power Delivery (PD).
5.A 4K-capable display and a 4K-capable HDMl cable are required to achieve 3840x2160 resolution.
Tips:
For best performance, devices connected to this hub should not exceed total current of 900mA maximum when no power source is connected to the hub. Otherwise, output current may become unstable or disconnected.
Below devices are often rated as follows for your reference:
Mouse: 100mA
Portable hard disk: Max. 500mA
USB 3.0 portable hard disk: Max. 900mA
Keyboard: Max. 500mA
Please double check the current of your devices before connecting to the hub.
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