The DUB-M530 5-in-1 usb-c hub with HDMI and SD/MicroSD card reader allows you to instantly add an HDMI display, SD card reader, and two additional usb 3.0 ports to your computer.
•HDMI resolution up to 4K Ultra-HD @ 30 Hz
•Compliant with usb-c and Thunderbolt™ 3
•Supports display port alternate mode over usb-c
•SD/microSD dual card reader
•Aluminum alloy casing