Acer USB C Hub, 7 in 1 Multi-Port Adapter for Laptop/Mac Type C Devices | 4K USB C to HDMI Splitter Hub, 100W Max PD Port, 2 USB 3.0 & 1 USB C Data Ports 5Gbps, SD/TF Card Reader Recycled Claim Standard 100 ClimatePartner certified

[7-in-1 Multi-port USB C Hub] Acer USBC adapter macbook is made of Aluminum material, expands a USB-C port to 7 ports (1*HDMI 4K@30HZ, 2*USB 3.1, 1*USB-C, 1*Type-C PD charging, 1*MicroSD card slot, 1*SD card slot). The USB hub expands your work from home, office, or on the go. 📌Note: Please connect the power supply with the PD port to provide sufficient power for the USB C hub dongle .