UGREEN UG-30768 2 In 4 Out USB 3.0 Sharing Switch Box

Small, tidy, easy to use, good length cables - in short does exactly what it says on the tin!
Happy customer. Small, tidy, easy to use, good length cables - in short does exactly what it says on the tin!
Happy customer.

I was getting fed up with constantly having to change the input cable of my USB hub from one laptop to the other, and back again. So I was looking for a switch that could be left in place. The UGREEN 30768 has two inputs for the laptops, and 4 outputs. Would it work with my powered hub driving three external hard disks, a printer and two cameras? The hub occupies only one of the four outputs on the UGREEN 30768, so I could switch more devices. It has now been working in my system without glitches for at least two weeks. I bought a second one immediately as a backup. Using that switch has made my computer operation less susceptible to...view more I was getting fed up with constantly having to change the input cable of my USB hub from one laptop to the other, and back again. So I was looking for a switch that could be left in place. The UGREEN 30768 has two inputs for the laptops, and 4 outputs. Would it work with my powered hub driving three external hard disks, a printer and two cameras? The hub occupies only one of the four outputs on the UGREEN 30768, so I could switch more devices. It has now been working in my system without glitches for at least two weeks. I bought a second one immediately as a backup. Using that switch has made my computer operation less susceptible to interference when I talk on my amateur radio shortwave transmitter. I just switch all my accessories to the second unpowered laptop, and I can do email on the live laptop while talking on the air at the same time. That UGREEN 30768 USB switch does a better job than I expected from it.

This works as advertised for me. I use it to switch my keyboard, mouse, webcam and usb audio device between my gaming PC and my laptop dock. Good, affordable 'solution that has elegantly solved one of my 'first world' problems. This works as advertised for me. I use it to switch my keyboard, mouse, webcam and usb audio device between my gaming PC and my laptop dock. Good, affordable 'solution that has elegantly solved one of my 'first world' problems.

Works as it should, makes life a bit easier switching between work laptop and PC. Works as it should, makes life a bit easier switching between work laptop and PC.

It's a relatively cheap 2-4 USB switch. If you've got peripherals on your desk alongside your work and home PC and simply want to easily switch the USB inputs; This thing does the job and it's pretty tiny.

I use this and double up the monitor cabling rather than spending 4x more for a HDMI KVM. Works for me. It's a relatively cheap 2-4 USB switch. If you've got peripherals on your desk alongside your work and home PC and simply want to easily switch the USB inputs; This thing does the job and it's pretty tiny.

I use this and double up the monitor cabling rather than spending 4x more for a HDMI KVM. Works for me.