AV Access KVM Switch Dual Monitor 2 Ports 4K@60Hz, 2K@144Hz, HDMI USB 3.0 Switch Extended Display 2 Monitors 2 Computers, Ultra Wide Screen PC Keyboard Mouse Switcher, Hotkey Switch, 2 USB 3.0 Cables

I was annoyed about dealing with my work and life on a small screen. This KVM switch came to my eyes, actually at first time I thought it was too expensive until I finally set it up and use it. It is worth the price. What impressed me first is the build quality, it looks not cheap at all. It can switch between 2 PCs in just 2 seconds with 60Hz 4K resolution. I compared a lot before my purchase, and similar KVMs at the about price just support 30Hz 4K, excellent! BTW, it works great with my Mac and Logitech wireless mouse.

Straight forward to instal and use out of box. However a remote to switch would have been improved the experience

Nothing wrong with this KVM. Nice build, sensible configuration BUT it is a powered system, i.e. what is known as a 'managed switch'. What I did not know is that these can send a router haywire and I my case I have a Sky router which does not like this device. Who knew? Well, I found out the hard way! (Sky Community also gave me helpful guidance). While the device worked fine, switching between PCs simply caused the router to drop its connection to the various Sky boxes in my house! There are fixes - apparently setting your network adapter to generate Jumbo Frames can work but not in this case - but that didn't work for me. So, thank goodness for Amazon's fabulous no quibbles returns policy. I sent it back and went for a passive device instead. That works fine. To emphasise - this was not a problem with the device itself. It worked well when my Sky boxes were offline but I could not get it to cooperate when live. As I say, nice build quality but conflicts with the Sky router. If you have a regular router that you are able to manage (Sky is fussy) then this will likely work for you.

It works better than more expensive KVMs - and I use 2 4K screens. Recommend.

I didnt know much about kvm switcher till I got this, easy to setup and learn. Just know you will need to purchase some hdmi cable as its not included. Great build

I've been using it to share monitors/keyboard, mouse and even an Audio Interface! between 2 PCs and it works a treat. Nicely done AV Access! Great Product!

Whilst functional there are some quirks of the kvm switch you need to be understanding of. For example my monitors have built in speakers however the audio that comes from it when utilising the kvm switch is heavily static or sometimes it doesn't work. Also the keyboard port within the switch doesn't behave great, my issue arises with gaming where sometimes the keyboard just stops responding in certain titles (mainly overwatch). Taking stuff like this in mind is important which is why I'll probably be searching for an upgrade on the meantime. However for the time being it does what it says on the tin (kind of)