Screen Off Button 8 in 1 USB-C Hub Docking Station 4K HDMI 100W PD

One-Click Screen Off Button: Press the round button and your external monitor goes dark instantly; press again to bring it right back. Instant privacy for client meetings open offices coffee shops and goof off - no unplugging no closing the lid.
8-in-1 Connectivity: Yinker USB C Multiport Adapter features 1×4K@30Hz HDMI port 1×100W USB-C PD input port 4×5Gbps USB 3.0 data ports (2 USB-A & 2 USB-C) SD/TF card slots. Works well with most USB-C devices like MacBook Pro/Air iPad iPhone XPS ThinkPad Surface Pro. 4K HDMI Display +
SD/TF Reader: Mirror or extend to a monitor projector or TV in 4K and pull photos and videos off SD or TF cards at up to 104MB/s. One click on the screen off button hides the display during presentations and design reviews.
100W PD Pass-Through Charging: Up to 100W PD input delivers 90W charging to your laptop with 10W reserved for the hubs interfaces. Keep your laptop powered nonstop while all ports are active for work meetings and trips.
Full Specs & Compatibility: 4K@30Hz HDMI 5Gbps USB 3.0 data ports 104MB/s card reader. Host USB-C port needs DP Alt Mode. Works with MacBook Pro/Air iPad XPS ThinkPad Surface Pro. The screen off button controls the HDMI display only.