I'm no tech guru but this is what I can tell you. This Novoo 5 in 1 USB C Hub has 2 USB ports, 1 regular SD Memory port and 1 Micro-SD port (TF) and the HDMI to transfer from my phone or laptop to a projector or TV. This gives me many options available to me to transfer data to my laptop. My camera uses a regular SD card and my cell phone uses a TF Micro-SD Card. With this one Novoo USB C Hub I can transfer video and pictures to my laptop hassle free. I can also charge both cell phones at the same time This is convenient and a handy little gadget. However, the transfer speeds were really slow. I was disappointed because in the description it says it provides high-speed transfer rate of up to 5Gbps and it doesn't even come close to that.
I like the convenience and the durability of this product. This is made of metal and not cheap plastic. I believe this will last me a long time. What I don't like is the speed of which it transfers data.