USB Hub 4 Port Fast 5Gbps USB Splitter 3.2, with LED Switches, 68CM (2ft) Cable, Slim & Portable for Mac/PC (HB-UM43)

I found this very useful, works well, charging speed not bad even when charging 3/4 things togerther.

Solid bit of kit for managing multiple USB devices without the usual tangle. Each port’s got its own power switch with a clear LED indicator—makes it easy to control what’s active without unplugging anything. Transfer speeds are fast and stable, even when all four ports are running. Build’s lightweight but sturdy, and the compact design keeps your desk clean. Used it for soundcards, drives, and charging gear—no lag, no fuss. If you want control and speed in one tidy unit, this hub delivers.

I purchased my first one of these used and it worked great. Speeds are comparible to my more expensive usb3 docks when transferring from external ssds. I was impressed by the first i bought a second new. Unfortunately this failed to be recognised at all so was promptly sent back. I bought 2 more used as they were available again thinking i'd get at least one that worked. To my surprise both worked great and have been running on an enterprise server running esxi for well over a week now. The individual buttons are an added perk although it's unlikely in my use they will get touched now everything is setup and working. It did help me with installation to figure out what usb plug went where and on my desktop its nice to be able to turn things off to "reset" them when windows enevitably throws a wobbler and doesn't recognise a usb stick etc. This would have required me getting under the desk or shutting down my machine. Now i keep the hub on my desk within reach for easy access. Admittedly i could just unplug the offending usb but wheres the fun in that when there's buttons i can press :P Overall i'm pretty impressed and at around a fiver from the used section well worth the pennies. You don't get packaging with the used option but as i generally throw packaging away from low cost items it makes no difference to me and is better for the environment. YMMV but for me i've gotten 3 decent hubs for around £15 which is a no brainer!

I've bought three of these now (4 port USB3) - one for work and two for myself. I've added a power supply that I already had to one of mine - you'll need it for anything demanding like running external hard disks and with some music equipment. The switches are useful to disconnect power when the laptop is off, otherwise all the devices stay powered-up. Also means I can leave things switched off when I'm not using them and the processor power isn't being used unnecessarily. The lights bleed a little so sometimes the adjacent switch looks like it's on and you have to think twice. Switches feel responsive and the click is definite. Plastic casing is fine and not flimsy, though it isn't super-sturdy. The USB sockets sometimes feel a little too clunky and snug - I suspect they're on the cheap side - but after a year of use I'm confident they'll last for ages with any user that doesn't mistreat them, especially if you don't have to keep plugging in and out several times a day. By contrast, the male plug on the other end feels solid and decent quality. I'm sure there are much sturdier versions at a higher price-point but I think they got their compromises right for this price. I bought these between £11-£12. I recommend setting up a camelizer alert as they're often under £10 - I think they discount these once a month! It's a shame they rarely discount the one with the power supply as I think that's slightly overpriced.

Works well on all ports quality wiring not the cheap stuff

Oh boy, let me tell you about the SABRENT USB 4-Port Hub! I've purchased a whopping 15 of these bad boys for my work, and let me just say, they're like the superheroes of USB connectivity. They work flawlessly, giving you the power to switch devices on and off with their individual switches. First things first, this hub deserves a standing ovation for its overall performance. It's like a USB magician, magically expanding your USB-A port count and solving all your connectivity woes. With this little wonder, you can connect multiple devices and conquer the USB world. Who needs just one USB port when you can have four? Take that, single port limitations! One of the things I love about this hub is its lightweight nature. It's like carrying a feather in your pocket. You won't even notice it's there until it saves the day with its USB-expanding powers. It's the superhero that fights the battles of connectivity without weighing you down. Say goodbye to bulky and heavy hubs! Versatility is where this hub really shines. It's a USB chameleon, adapting to all your connectivity needs. Whether you need to connect your keyboard, mouse, printer, or any other USB-powered device, this hub has got you covered. Its versatility is like having a Swiss Army knife of USB connectivity. Who needs a USB Swiss Army knife? Well, apparently, I do! Now, let's talk about its travel prowess. This hub is a jet-setter, always ready for an adventure. Its compact size and lightweight design make it the perfect companion for your travels. Whether you're on a business trip or exploring the world, this hub ensures you stay connected wherever you go. Just plug it in, and voila, you've got USB power at your fingertips. It's like having a USB genie granting your connectivity wishes! I honestly have no drawbacks to share about this hub. It's been a lifesaver, especially for laptops with only one USB-A port. It's like a mini-USB revolution in my workspace, transforming my single port into a USB oasis. Thanks to this hub, I'm no longer trapped in the USB dark ages. In conclusion, the SABRENT USB 4-Port Hub is an absolute gem. Its superb performance, lightweight design, versatility, and travel-friendly nature make it a tech superhero in the world of USB connectivity. With individual switches, it adds a touch of power and control to your USB experience. If you're tired of USB limitations and want to embrace the USB revolution, this hub is your sidekick. It's time to say hello to USB domination and bid farewell to connectivity woes!

I bought a gaming laptop a few months ago in replacement for a superb laptop which worked well and faithfully for over 4 years. I use several external hard drives and peripherals which demand USB 3 ports. With constantly switching peripheral devices into various USB ports/expanders, the 1st USB port wore out after 14 months' heavy use. Returning to the store, I found that the port couldn't simply be replaced as it was integrated onto the motherboard. Fortunately, I was entitled to the motherboard being replaced FOC under the warrenty agreement (they also replaced the internal battery. Two days after I got the machine back, the hard drive died, and that was replaced too, under express conditions as the failing hard drive had not been detected when the laptop was checked before being returned). It's ironic, I know, when I describe the machine as faithfully working for over 4 years when the above work was done on it. The free replacement battery was an offer which I noticed when I took the machine to the store for the USB port problem, so decided to take advantage of it; I had software installed which monitored the hard drive's health, and there had been no indication of any hard drive problems before I returned the laptop, so the sudden failure of it just days after it was returned made me suspicious..... but the express speed with which the store resolved the issue saw the laptop returned to me in just two days. A USB 3 expander with manual switches so you can select how many (or how few) of the 4 USB ports are fully active was attractive to me. As I think was mentioned by another reviewer, the ports which are 'off' do still have a very small voltage running through them, but the ability to select which ports are fully active was very attractive to me. So far, I have no complaints about the units (I bought 3 of them), although I would have liked a connector lead of greater length - but that seems to be true of most products, these days). One of the units I gave to my brother-in-law, who runs so many tablets and ipads as well as several gaming consoles, always seemed to be running out of USB ports for charging units and connecting peripherals. He was delighted with it, and even more so when he fully took in the expander's main feature: 'You can select which ports you want to use!' he explained to me, with almost schoolboy-like enthusiasm. Since I gave it to him, he's had nothing but good comments to make about it. So, I guess that's two positives for this unit, in one over-lengthy and ramblling review. Good item, well worth the asking-price!

Since I only have 1 USB 3 port and 2 USB ports in my ultrabook that are used for a mouse and keyboard I wanted a decent hub. I've had so many flimsy hubs, they either died or connectors got broken. This one is a good one in terms ob built quality and looks very robust. The USB connection if firm. I tested it with 2 hard drives, one Tauro 4TB disk with external power and 1 Buffalo USB portable drive. I copied a large folder with 60 GB in no time. However I gave 3 stars for these reasons: 1) USB keyboard does not work with this device. Not at least after plugging it into the USB port. 2) Make sure the hub lies on a firm surface and is stable. I tried to move my disk a bit and a hard drive got disconnected. 3) When you have all devices plugged in and you reboot your machine they can not always become visible. I noticed unplugging and plugging the USB port into your computer can resolve some issues. Bare in mind I only use Linux computers, not any Windows machines. To copy large amounts if data I do not use drag'n-drop, because that initiates a lot of buffering and indexing (in any system, especially Windows). I suspect people who complain here may have problems when using the hug for backing up their computers. I would not advise that. A hub is a hub and if you want to backup your system use a direct internal USB port, not a USB hub. Also for large amounts of data use a raw copy method, on Linux I use "rsync" which bypasses indexing. Copying smaller chunks of data seems to work well without any issues. Overall a good product, but I think the designers need to work on the plug-n-play functionality, as it kind of works intermittently where a USB device is supposed to be plug and play. The buttons for switching on and off seem to work once a hard drive gets connected. For the price I'll keep it.