Synergy vs. KVM: Will the KVM Switch Alternative Save Your Day?

kvm switch vs synergy

As more people work remotely and use multiple computers at home, the need to switch between devices becomes increasingly important. This is where KVM switches and Synergy come into play. In this blog, we will discuss why a KVM switch is a better solution than Synergy.

KVM Switches vs. Synergy

A KVM switch is a hardware device that allows users to control multiple computers using a single set of keyboard, video, and mouse (KVM) peripherals. On the other hand, Synergy is a KVM switch alternative, a software solution that enables users to share a single keyboard and mouse between multiple computers.

When do people need to share the mouse and keyboard? There are several scenarios where users may need to switch between multiple devices. 

For example, individuals who work from home and have a desktop and a laptop may need to use both devices throughout the day. Similarly, gamers who have multiple computers or game consoles for gaming or streaming may need to switch between devices frequently.

The Limitation of Synergy

While Synergy may seem like a convenient solution, there are several shortcomings to consider. These are important for the user experience and shall be taken into consideration.

  • Firstly, all computers need to be connected to the same network and use either WiFi or Ethernet cables. 
  • Secondly, the mouse may not be capable of fine adjustment, and the connection may cause lag, which can be frustrating for gamers or graphic designers. 
  • Additionally, installing the software on all devices and running it in the background can slow down your computer. 
  • Synergy also only allows users to share the keyboard and mouse, not other USB peripherals like cameras or headphones. 
  • Finally, using a trackpad with gestures may not be compatible with another laptop, which can lead to a less-than-ideal user experience.

Let a KVM Switch Save Your Day

In fact, Synergy is always picked due to its low cost ($30 for a basic plan). However, if you add a bit to your budget, you will get more features and freedom (for example for this at only $49.99). So, what are the advantages of using a KVM switch instead?

You may be interested: Best KVM Switches in 2023

Hardware solution and network-independent

Unlike Synergy, which is a software solution that requires all devices to be connected to the same network, KVM switches are hardware solution that doesn’t require any network connectivity.

You simply plug in your devices and start using them. This makes KVM switches a more reliable and stable solution, especially in situations where there may be connectivity issues with the network.

Stable connection with no lag

KVM switches are designed to provide a stable and fast connection between devices. Unlike Synergy, which can suffer from lag and connectivity issues, KVM switches provide a seamless and smooth switching experience with no noticeable lag or delays. 

This is particularly important for gamers and other users who require precise and fast movements with their mouse and keyboard.

8k kvm switch for gaming

No driver. Won’t take up your CPU

KVM switches are a hardware-based solution, which means they are plug-and-play and don’t require any driver/software. This means they won’t take up any CPU resources, which can be especially useful for users with older or slower computers that may struggle to run software-based solutions like Synergy.

Work with all kinds of mice and keyboards

KVM switches are designed to work with all types of keyboards and mice, whether they are wired or wireless. This means you don’t have to worry about compatibility issues or need to purchase new peripherals to use with your KVM switch.

Share multiple peripherals

One of the main advantages of KVM switches is their ability to share not only the keyboard and mouse but also other USB peripherals like cameras, flash drives, and headphones. This can be especially useful for users who have multiple devices that require the use of these peripherals. Instead of having to unplug and replug peripherals every time you switch between devices, you can simply switch the KVM switch to the desired device and start using your peripherals.

kvm switch and docking station all in one

High compatibility

As previously mentioned, KVM switches are compatible with a wide range of computing devices, including game consoles, media players, and other devices that can be connected to a monitor and USB devices. This makes KVM switches a versatile solution that can be used for a variety of different applications and scenarios.

You may be interested: Differences KVM Switches between Monitors with Built-in KVM


While Synergy may be a suitable solution for some, it has several shortcomings to consider. If you want to build a setup for long-term use, KVM switches are a better solution for those who want a stable, hardware-based solution that allows them to switch between devices easily and share all peripherals.