UGREEN Revodok 1071 USB C Hub for Laptop 7 in 1 Dock 4K HDMI, 100W PD Charging, USB-C & 2 USB-A 5Gbps Data Ports, SD/TF Card Reader for MacBook Pro/Air, iPad Pro, XPS, Thinkpad

Hi everyone, hope you guys are having a nice day. Well, i bought this item to use it with my Samsung galaxy s21, i found good reviews on the web, so i thought it would be a great buy. But the reality is that I'm a bit disappointed.The device looks very good, it seems that can handle to be on the worst of the backpacks, i looks and feels very resistant and that's cool, i really like the design and the aluminum construction.On the other hand, the work of it, that's where i got sad. The device is not able to work without external power on mobile devices. it doesn't even let you read memories, it doesn't matter if they are UBS or Micros SD cards, it just doesn't work, those are, at least, the ones i wanted to work without power, but they do nothing.So, it should be obvious that the HDMI port didn't work without power, I've used other hubs that works great without power, so imagine my sadness when i try to use this one and found out that it even needs power for read memories.So, in the end, if you want to use it with a pc, its ok, but, if you want to use it with smartphones, forget about it.UPDATE:The device still not working with S21 devices or phones, but the costumer support reached out to me asking about my experience and how they could improve the item, and that's something that i appreciate a lot.As i said, the device works great with computers, at least windows ones, because that's what i have, my issue is that it does not work without power on mobile devices.Update after a two years i think:The hub started working without any external power. I'm pretty happy with it. It got me out of some trouble by just plug and play. 100% recommended.

This hub has been my go-to for connecting everything—HDMI, USB, SD cards—all without needing extra adapters. It's lightweight, looks sharp on my desk, and handles 4K output smoothly. Only quirk I noticed was HDMI needing active power, but I seldom have issues.

This USB hub meets my needs almost perfectly. It is the right combination of features, size and price. It provides all of the connectivity that I needed in a small package. It works great with my iPad and Windows computer for connecting storage devices and musical equipment. Would I be happier if it had another USB-C port? Yes, yes I would, but then it would have to be bigger and more expensive. I also would have liked 10Gbps instead of 5 on those USB ports, but that's more money. They make bigger stuff with everything that I wanted, and I have one of those, but this is the small size and small price that I needed to throw in my backpack.

Pros:Seven ports in one hub, very versatileSupports 4K HDMI output, great for connecting to external displays100W power delivery can charge your laptop while you're using the hub2 USB 3.0 ports, fast data transfer speedsSD/TF card reader, easy to access your filesCompact and lightweight, easy to carryCons:The HDMI port doesn't support HDRThe SD/TF card reader is a bit slowCould use another USB C port that delivers powerOverall:The UGREEN USB C Hub is a great all-in-one hub. It has a variety of ports that make it easy to connect to a variety of devices. The 4K HDMI output is great for connecting to external displays, and the 100W power delivery is a great feature for charging your laptop. The 2 USB 3.0 ports have fast data transfer speeds, and the SD/TF card reader easily accesses your files. The hub is compact and lightweight, making it easy to carry.Rating: 4.5 out of 5 starsRecommendation:If you are looking for a versatile and powerful USB-C hub, the UGREEN USB-C Hub is a great option.Here are some additional thoughts on the hub:The build quality is excellent. The hub is made of durable materials and feels solid in the hand.The ports are well-placed and easy to access.The hub is compatible with a wide range of devices.The software is easy to use and has a variety of settings.Overall, I am very impressed with the UGREEN USB C Hub. It is a great all-in-one hub that offers a variety of features and is compatible with a wide range of devices. I highly recommend it.

Great usb hub, not sure if type C of this dock is advanced enough to be used as a monitor port, but nonetheless its great. Works well with ugreen usb C to A ports if you like swapping around often.

Lightweight, compact, has 2 USB C ports, which is more than I can say for a MacBook Air, which only has one and it's usually in use for the power cord. Also has ports for camera memory cards. Yay. Recieved 5 days ago. So far, so good.

So far this is working great.I plugged the hub into my laptop's docking station and could not charge both my phones at the same time. (Both phones kept going back and forth, non-stop, from charging to not charging).I plugged the hub directly into my laptop and I was able to charge both cell phones at the same time, no issue.

This is a great port expander. It gives me additional ports and they are high-speed ports. It works great.