CKL HDMI KVM 2 Port 4K 30Hz Dual Monitor Extended Display (CKL-922HUA)

Works great in my office. Controls both computers like I wanted without any problems.

Purchased for shared office space where 2 people needed to use same desk, keyboard, mouse & screens. Easy to connect, using dual monitors for each of us. I only used for 2 computers, each using the dual monitors. Easy set up, easy use.

Well, i was sure i reviewed this when I purchased it. This is effectively an update. I purchased this unit because of the pandemic. I started working from home and had to have similar setup to work. I also wanted to be able to switch to my personal PC without having to double everything.This switch is what I was looking for. My first impression when i received the switch is that is was nice and solid. The box is very well made, the switches and of good quality. I started setting this up and found that the instruction were not very good. With a little search on the WEB and youtube, I found additional information that help.I had one problem with the switch. The provided cables were not working very well. The USB connection quality was bad and, if you moved the wires, just a little, you would break connection to the keyboard and the HDMI.So I wrote to the manufacturer explaining my problem. To my surprise, they replied the next day. They said they would send my new cables and that I should received them in a few weeks (it does come from China). They actually showed me the package with the tracking number. Well the cables never arrived. I wrote them again. Again, they replied the next day, wow. I explained that I did not received the cables. They were really good and said they were shipping new cables again. This time, I received them in about a week. Verified the cable and now it works perfectly.The product quality is very good. It does everything I wanted.It also has an additional remove switch to make it simple for the user to switch back and forth between computer, really nice.The service response has been one of the real good one compared to many other places, they actually reply. Just that is very nice.So, the switch is good quality, works well, customer service is really good and they do what they say. What else do you want.Would i recommend this product, ABSOLUTELY. Just make sure you know what you are buying and what you are doing. Don't expect miracles. It does what it should do and does it well. We will see in a year from now if the product lastsHave fun

I needed a KVM to assist in working from home. I had tried a more expensive KVM but could not get it to hold the connections in a stable manner so I had to send it back. I searched for another device and found the CKL unit (which was half the price of the previous one). I unpacked it and was surprised how small it was. I connected everything to it and it worked first time and has remained working ever since. I can switch by keyboard, mouse, button or a wired remote. Picture quality is great and my wireless keyboard (KLIM) works with no problems.I am using a DVI-to-HDMI adaptor on my desktop and two Displayport-to-HDMI connectors on my laptop. I also had to get a (Sabrent) external USB sound adaptor for my laptop to connect sound and microphone (the laptop had no suitable ports).The only issue I have had is that, very occasionally, my wireless mouse (Microsoft) sometimes gets over exuberant with scrolling. I have found that if I turn the KVM off and back on again it fixes it (or unplug the mouse dongle and reinsert it).All-in-all a great little device and good value for money.

We purchased this product in May and in September two of the ports stopped working. Our IT guy has been dealing with customer service since September to no avail. They went through the normal try this and try that routine and it still is not working. They keep giving us the run around and trying to place who is at fault elsewhere instead of just helping us get this product replace. Don't order this product from this place. It is nothing but a headache.