KVM switches for dual & multiple monitors [2020 Guide]

Vlad Turiceanu
by Vlad Turiceanu
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KVM switches for dual and multiple monitors

While having multiple computers in the same place (and actually using all of them) can be a hassle, mainly because auxiliary devices (such as dual monitors) can take up a lot of space, this situation is nothing that KVM switches can’t handle.

By providing you with multiple, varied ports, not only these small devices can make your life easier by making two computers use the same dual monitors, but they could also let you control two different PCs with the same peripherals. Granted, not at the same time, but it still beats plugging and unplugging mice and keyboards into and out of your computers, doesn’t it?

Note: Deals are subject to change. Keep in mind that the price tag often varies. We recommend going on the vendor’s website to check the price. Some of the products may be out of stock by the time you’ve made your purchasing decision. So, hurry up and hit the buy button.


What are the best KVM switches for dual and multiple monitors to grab?


TRENDnet dual monitor KVM switch

TRENDnet is a KVM switch that you can use to make two different computers share the same monitor (or dual monitors, for that matter), while also letting you control both PCs with the same set of peripherals by switching the active one at the press of a button.

This product also sports 3.5mm speaker and microphone jacks and can work with up to 1920×1200 digital resolutions and 2048×1536 analog ones.


  • Supports high resolutions;
  • Can handle two monitors at the same time;
  • Encompasses a USB 2.0 hub;


  • Cables are sold separately;
  • Some customers complain about the unit’s short life;

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GHT KVM switch for dual monitors

Unlike other similar products, GHT is a KVM switch for dual monitors that also comes with a cable kit, so that you can jump straight into the action without making additional trips to the electronics store.

Furthermore, it enables you to switch between the two connected computers in two ways: either you can use the built-in PC switch buttons, or you can use a pre-defined key combination on your keyboard.


  • Supports 4K resolutions;
  • Can switch PCs from your keyboard as well as from the device itself;
  • Plug-n-play design makes it easy to configure and use;


  • Some customers complain about the unit dropping USB connections randomly;

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TESmart KVM switch supports four displays

Enough about dual monitors, how would you like a unit that can handle up to four 4K displays with HDMI inputs? Well, TESmart can do just that, and it’s not only for your computer, you can also use it to connect Blu-Ray players, your PlayStation 4 or Xbox, as well.

You must understand that this product only boasts HDMI IN and HDMI OUT ports, so the source devices, as well as the displays, must have HDMI capabilities.


  • Can handle up to 4 HDMI sources and displays;
  • Works with consoles and multimedia players as long as they have HDMI capabilities;
  • Comes with a remote controller;


  • Some customers reported that the unit is prone to overheating;

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CKL KVM switch for dual monitors

CKL is a KVM switch that was specifically designed to help dual monitor enthusiasts share their displays with two computers at the same time, eliminating the need for a second pair of display monitors for their other PC.

However, there’s a catch: all four devices (the two computers and the pair of monitors) must have HDMI connection ports since the unit doesn’t support VGA or Display Port connection types.


  • Solid device;
  • Switching is done instantly;
  • Switching customization possibility;


  • Kind of expensive;

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CKLau KVM switch for dual monitorsCKLau is somewhat similar to the CKL unit described earlier, but in reality, they’re nothing alike, mainly because this product can handle 4 computers at the same time, and it only accepts VGA and DVI connections.

Additionally, CKLau comes with four pieces of 6ft KVM cables, a built-in USB 2.0 HUB, as well as jacks for your microphone and sound system.


  • Supports DVI and VGA connections;
  • Can handle up to 4 computers;
  • Comes with built-in USB 2.0 hub;


  • Some customers complain about the ports failing;
  • Expensive;

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Final thoughts on best KVM switches for dual monitors

To sum it all up, if you find yourself having to use two computers at the same time and don’t want to waste a lot of space with multiple monitors, you can just turn to KVM switches with multi-monitor support.

TESmart, CKLau, and GHT all do a great job at letting you use the same dual monitors with computer no.2 as you do with your main PC, and all of it at the press of a button. So hurry up and get these deals while they’re still hot!