Review on USB C To Dual HDMI Adapter, 4K Thunderbolt 3 To 2 HDMI 1 In 2 Out Switch Splitter, USB 3.0 Hub And Type C To HDMI Converter For MacBook/MacBook Pro 2020/2019/2018, MacBook Air 2020/IPad Pro 2020 by Justin Newport

I use this product to connect a monitor and a USB key to my Samsung Galaxy Tab S4 Tablet. It works very well, and I recommend it without hesitation. This is the second product that I have purchased from Tuweija, and I've been very happy with both devices. Here's why:1. Excellent build quality. The case for the item is metal, and as you hold it, it feels very heavy for it's size. Definitely looks like a premium product.2. Plug and play functionality. I plugged it in and connected the USB-C power plug (so that my tablet will remain charged), the USB key, and an external monitor. I don't have a need for two monitors, but I tested, and both of the ports work. (Note: The ports mirror each other, but on my Samsung, the tablet screen can be different, and you can use both screens simultaneously.)3. Excellent customer service. Tuweija contacted me after both of my purchases to see if I was happy with the device.