Atolla 4-Port USB 3.0 Hub with 4 Data Ports, 1 Smart Charging Port, Individual On/Off Switches and 5V/3A Adapter

Purchased this specifically to use with the Roku Ultra and a WB_BLACK 4TB external drive and it's absolutely perfect! The closest I can come to finding anything negative to say about it is that the blue lights have a slight bleed that you can see from across the room (I have it on top of my multimedia stand for the TV) but it's by far only a very minor inconvenience and usually isn't even noticeable with the TV on. Excellent device at a very affordable price that does exactly what you need!

This powers my keyboard and mouse. I was worried about plug and play on my work Mac, because it's very restricted on what I can connect to it. But this is perfect. I just turn off my keyboard and mouse, and then power off the hub after shutting down the work Mac after I get off work. Love it.

Just got it today seems like a nice 4 port hub with on/off buttons. Works fine with my Windows 11 laptop.

It's simple, clean, efficient. It extended the number of usb hub. I have used it for month and had no issues thus far. Just be sure to plug it into an outlet for energy. The farther from the source without external power, the weaker the communication. A must-have for PC's with only 2 or fewer from USB ports.

All ports work perfectly. All compatible with USB input on rear of TV. The shutoff switch for each port guarantees any chance of data corruption.

Works fine. Handy little tool.

I also have the 7-Port USB 3.0 Hub from the same company. They are well-made and work fine.

UPDATE... The seller contacted me and then sent a replacement hub. The hub I originally bought was just flawed, and the new one works as it should. The new hub I received seems to be a bit of an updated version, and I love the fact that the fast charging port in located on the top instead of the side, and that there is now even a power button for it. The new hub actually runs faster than the first one I received, and I have no more issues with restarting or with the hub dropping assigned drive letters. I'm running 3 WD Black gaming HDD's through the new hub, and they're running as they should. I have video and photo editing software, along with AutoCAD software on the drives, and bought the gaming drives because they're faster. The software has been running smoothly through the new hub. I was pretty upset in my original review because not only is the software installed on the drives, but work is also saved on them. This allows me to travel with just the drives, which also uses the same drive letter across all the PC's I use. The new hub doesn't cancel out the assigned drive letter forcing the PC to issue new ones. I would buy another hub, providing it's the same model as the replacement I received. Also... Thing runs pretty cool under lengthy usage, and even the power unit has not been getting hot. So good job with the design on this model!! The hub worked great until 5 days ago. It has since stopped working 2 times in the past five days. I have one SSD, 1 HDD, and a mouse plugged into it. Stuff on my drives are used for work and leisure. I've had to restart my computer and then go into computer management and re letter both drives to to their previous letters so apps and shortcuts will find software. I also have to use an app to install specific software, and the app doesn't recognize the software even after repairing the path, so I've had to reinstall software twice so far. I have been looking on the internet for a more stable hub, and ended up spending a lot more money. I guess you get what you pay for, even when it comes to usb hubs.