Product Review

This 7-in-1 Lenovo USB Type-C Hub can instantly expand your laptop capabilities.
This hub is compatible with 2016/2017 MacBook and MacBook Pro, Chromebook Pixel, One Plus 2 and other USB type-C devices. With HDMI output, SD & TF card reader, Type-C Power Delivery charging input, USB 2.0 and dual USB 3.0 ports, it provides the perfect balance of charging and connecting.

Specifications:
Dimensions: 107*49*11mm/4.2*1.9*0.4 inches
Weight: 70g
Warranty time:12-months

Warm tips:
USB 3.0 interferes with 2.4GHz Wi-Fi and other wireless devices because of similar frequencies.
According to Microsoft, the problem occurs only in the 2.4 GHz wireless band, but not at 5 GHz. Please set your router as 5GHz.
For best performance, devices connected to Lenovo USB Type C Hub should not exceed total current of 900mA maximum. Otherwise, output current may become unstable or disconnected.
Below devices are often rated as followings for your reference:
Mouse: 100mA
Camera: >300mA
Portable hard disk: Max. 500mA
USB 3.0 portable hard disk: Max. 900mA
Keyboard: Max. 500mA

Please double check the specific rating of your devices before connecting to Lenovo USB Type C Hub.
Notes:
About the authenticity of the Lenovo hub, you can refer to the following information. LC P/N: (1P) PTM7C00749 (1S) SN (serial number): 1SPTM7C0074972701471 UPC: 191927766008 EAN: 0191927766008 JAN: 4589701724553 Country of Origin: (4L) CN