Promate Aluminum Laptop Stand 9-in-1 USB-C Hub Detachable 100W USB-C Power Delivery 4K HDMI Port 1Gbps Ethernet Port 2xUSB 3.0 Ports & MicroSD Slot: 9-in-1 Laptop Stand with Multiport USB-C Hub: The Promate PrimeBase-C Laptop stand features a detachable multiport USB-C hub, including USB-C ports, an ethernet port, 4K HDMI, dual USB 3.0 ports, SD/MicroSD card slots. This 9-in-1 design transforms your laptop into a fully functional workst