4-Port USB 3.0 Portable Desk Hub,Fixable USB Data Hub 3.0 with 3.3ft/100CM Cable for MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, Notebook PC, USB Flash Drives, Mobile HDD,Computer and More

Build quality is solid - no wiggle on the ports and all devices fit snugly with good connection. Quality is solid and mounting is clean and easy with just a few screws. Running this under a standing desk it looks great and works exactly as expected.

My PC is under the desk by my thigh. I mounted this to the desk with the provided sticky tape, and I have it plugged into the back of the PC. So it effectively gives me 4 new USB 3.0 ports at no cost, and it's easy to plug in and use. I may get another one

Simply because they must use this upside-down. Guess what! I'm one of the unlucky users. I know they can't please everybody but it sucks. I use all ports with 4 if the same USB A 5v relays so I needed to build a fixture that I can mount this upside-down so I can get to the wire connections of the relays that are now facing up.Other then that it's a nice unit and can handle at least 5 amp without a problem. I'm using this unit to power itself, 3 4tb SSD, TV lighting system and a 192khz BT/optical DAC. it's running all that without flaw, so far.UPDATE 12-20-2023It's still running flawlessly which is "fan-freakin-tastic"I don't know if it's this unit that has a large capacitor that delays the shut down or if it's another unit thats passing electricity thru the system (i haven't figured it out yet) byt this unit and everything "down stream" is taking almost 2 minutes (yes 2 minutes) to shut down. Its wierd but it's no biggy. As soon as I turn TV off the TV' usv turns off too which is the usb power feed to this unit but even without power 2 this unit the outputs of this unit has power from somewhere to stay on for almost exactly 2 minutes so this unit must have a large capacitor to drain power for 2 whole minutes. Like I said no biggy. Maybe the do that incase of a power interruption so then anything connected to the outputs won't lose data ???I don't know but it's a nice unit.

I used this on a 1U rack server made by Supermicro, running Ubuntu Linux. It worked out-of-the-box with no extra configuration. Many will know that rack servers give you little more than 1 or 2 USB ports. This is the solution.

Moved my Logitech headset and 3 free USB ports to the front edge of my desk. The screws are small but work with a wooden desk. Comes with Velcro pad for other materials. Not powered but works for low power devices just fine. Plugging an external hard drive causes it to disconnect but I'm not using it for stuff like that. Cord is just long enough to reach the back of a most desks. But to go any further you need an extension.

It stopped working after 2 years of occasional use. I always had issues with it losing connection to the computer, but I was too lazy to return it because I already had mounted it under my desk. I will not buy it again. I do not recommend it.

I attached this to the edge of my desk for quick access to small USB devices and it's perfect.I just wish it supported SD cards!

This work great. I bought one for one project now I have a few. Easy to hook up, just plug and play. I've run everything from keyboards and mice to ssd. They cone with both mounting screws and velcro to fit any project. You you need to expand your usb ports you can't go wrong.