Business Oct 31, 2026 10 min read

Why This Cheap KVM Switch Needs Zero Power Supply

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For any digital entrepreneur or business owner juggling multiple computers, whether it is a dedicated work laptop, a powerful desktop for creative projects, or a testing rig, the daily shuffle of cables and peripherals can quickly become a significant productivity drain. Imagine a world where you use one keyboard, one mouse, and one monitor to effortlessly control two separate machines. That is precisely where a KVM switch steps in, acting as the brain of your digital command centre. In this detailed review, we will unbox and put to the test the V806 U S KVM Switch, a compact solution designed to simplify your setup and elevate your efficiency.

Why a KVM Switch is a Game Changer for Productivity

In the fast paced world of digital entrepreneurship, every minute counts. Switching between computers traditionally involves unplugging and re plugging cables or investing in duplicate sets of peripherals, both of which are far from ideal. A KVM (Keyboard, Video, Mouse) switch provides a seamless, elegant solution. It allows you to connect two (or more) computers to a single set of input devices and a single display, switching between them with the push of a button.

This capability is not just about convenience; it is a strategic move to boost your workflow. Think about keeping your personal machine separate from your business one while still having immediate access to both. Or perhaps you need to test software on different operating systems without physically moving your monitor and inputs. The KVM switch makes these transitions instantaneous, preserving your focus and momentum throughout the day. It is an essential tool for creating an uncluttered, high performance digital workspace.

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The model we are exploring today is the V806 U S, a compact unit that promises robust functionality for two HDMI and USB equipped computers. You can easily check it out and buy the KVM switch on Amazon, ready to transform your dual computer setup.

Unboxing the V806 U S KVM Switch: Decision Context and First Impressions

Upon receiving the V806 U S KVM Switch, the first thing you notice is the surprisingly small footprint of its packaging. This immediately hints at the device’s compact design, a significant advantage for anyone with limited desk space or a preference for a minimal aesthetic. The unboxing process itself is straightforward, with the robust packaging ensuring the device arrives in perfect condition.

One of the most compelling reasons I opted for this particular KVM switch is its unique power delivery method. Many KVM switches on the market require a separate power adapter, adding yet another cable and power brick to your already busy desk setup. The V806 U S, however, innovatively draws its power directly from the USB connections of your computers. This bus powered design is a game changer, reducing cable clutter and simplifying installation. It is a brilliant example of thoughtful engineering, prioritising user convenience and a clean workspace.

The V806 U S KVM Switch is bus powered, eliminating the need for an external adapter and simplifying your cable management. This is a key advantage for a clean, modern digital workspace.

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Designed to manage connections for two personal computers, the switch is clearly marked with its input and output ports. On the back, you will find dedicated HDMI and USB ports for your monitor, along with two additional USB ports for your peripherals. This layout ensures you have ample connectivity for your essential devices, making it easy to integrate into an existing setup.

What Comes in the Box: Essential Connectivity Cables

A crucial aspect of any new tech gadget is the accompanying accessories, especially the cables. The V806 U S KVM Switch comes generously equipped with everything you need to get started right out of the box, saving you the hassle and additional expense of purchasing cables separately.

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The package includes:

* **Two HDMI Cables:** These are fundamental for connecting your two computers to the KVM switch and for linking the KVM switch to your primary monitor. The inclusion of two cables ensures you are immediately ready to hook up both machines, supporting resolutions up to 4K. This high resolution support is vital for anyone working with graphic design, video editing, or simply enjoying crystal clear visuals on a modern display.
* **Three USB A to USB C Cables:** These male to male cables serve a dual purpose. They connect your computers to the KVM switch, providing the necessary data pathway for your keyboard, mouse, and other USB peripherals. Crucially, these cables also deliver power to the KVM unit itself, reinforcing its bus powered convenience. The inclusion of three cables gives you a spare or allows for additional connectivity options if needed.

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Having all the necessary cables supplied is a huge relief and speaks volumes about the manufacturer’s understanding of user needs. It means you can literally unwrap the box, connect your gear, and start enjoying the benefits of a streamlined workspace almost immediately.

Setting Up Your Digital Command Centre: Operating Moves

Getting the V806 U S KVM Switch up and running is remarkably straightforward, even for those who are not particularly tech savvy. The intuitive design means you can have your dual computer setup integrated within minutes. Here is a step by step guide to connect everything and begin optimising your workflow.

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1. **Connect Your Monitor:** Start by plugging one of the included HDMI cables from the ‘Monitor Out’ port on the KVM switch to the HDMI input on your display. This establishes the video connection from the switch to your screen.
2. **Link Your Computers’ Video:** Take the two remaining HDMI cables. Connect one end of each cable to the HDMI output of your first computer (PC1) and your second computer (PC2) respectively. Then, connect the other ends of these HDMI cables to the corresponding ‘PC1 HDMI In’ and ‘PC2 HDMI In’ ports on the KVM switch.
3. **Establish USB Data and Power:** Utilise the three USB A to USB C cables. Connect one end of a USB A to USB C cable to an available USB A port on PC1, and the USB C end to the ‘PC1 USB In’ port on the KVM switch. Repeat this process for PC2, connecting its USB A port to the ‘PC2 USB In’ port on the KVM switch. These connections not only allow your peripherals to communicate with your computers but also power the KVM switch itself.
4. **Connect Your Peripherals:** Plug your keyboard, mouse, webcam, or any other USB devices you wish to share into the dedicated USB ports on the KVM switch. The V806 U S offers two USB ports, providing ample connectivity for standard office peripherals. If you have more USB devices, you might consider a USB hub connected to one of the KVM’s USB ports.
5. **Power Up and Prioritise:** Once all connections are secure, power on your computers. An important operational note: the KVM switch will default to the device connected to ‘PC1’ as the primary source when it first powers on. Therefore, it is advisable to designate your most frequently used or primary computer as ‘PC1’ to ensure a smooth startup experience.
6. **Switching Between Computers:** With everything connected and powered on, switching between your two computers is as simple as pressing the button located on the top of the KVM switch. This instantaneous toggle ensures your keyboard, mouse, and monitor seamlessly transition control between PC1 and PC2, allowing you to maintain your workflow without interruption.

This well thought out connection process, coupled with clear port labelling, ensures a hassle free setup, getting you back to what truly matters: your work and projects.

Seamless Productivity: The KVM Advantage and Performance Updates

With the V806 U S KVM Switch fully integrated into your workspace, the benefits quickly become apparent, leading to significant performance improvements in your daily routine. The core advantage lies in its ability to centralise your input and output devices, transforming a potentially cluttered and inefficient setup into a streamlined powerhouse.

**Uninterrupted Workflow:** The ability to switch between two computers with a single button press is a game changer. No more unplugging and re plugging cables, no more dual sets of keyboards and mice, and no more wrestling with monitor input settings. This seamless transition keeps your focus on the task at hand, whether you are drafting an email on your business laptop or editing a video on your powerful desktop workstation.

**Maximized Desk Space:** By allowing you to use one monitor, keyboard, and mouse for two computers, the KVM switch significantly reduces the amount of hardware clutter on your desk. This creates a cleaner, more organised, and ultimately more enjoyable work environment. A tidy space often leads to a tidy mind, fostering greater concentration and creativity.

**Cost Efficiency:** Instead of purchasing duplicate peripherals for each computer, a KVM switch enables you to invest in a single, high quality set of keyboard, mouse, and monitor. This approach is not only more economical but also ensures a consistent user experience across your different machines.

**Universal USB Device Sharing:** The KVM switch extends its utility beyond just your keyboard and mouse. Any USB peripheral connected to the KVM’s auxiliary USB ports will also switch alongside your display and primary input devices. This means your USB webcam, external hard drive, USB microphone, or even a specialized drawing tablet can be shared effortlessly between your two computers. This flexibility is invaluable for content creators, developers, and anyone with a suite of essential USB powered tools.

The V806 U S performs admirably, delivering crisp 4K resolution visuals without any discernible lag or quality degradation, and instantaneous switching between computers. The USB connections remain stable, ensuring your peripherals respond reliably regardless of which PC you are actively controlling. This consistent performance underscores its reliability as a core component of a modern digital workspace.

Ready to Simplify Your Dual-Computer Setup?

Declutter your desk and switch seamlessly between two PCs with a single monitor, keyboard, and mouse. The V806 U S KVM Switch is bus-powered—requiring zero external power supply—and includes all the HDMI and USB cables right in the box.

Buy the V806 U S KVM Switch on Amazon →

Affiliate link: purchasing through this link supports the site at no extra cost to you.

Frequently Asked Questions (FAQ)

What exactly is a KVM switch and why would I need one?
A KVM (Keyboard, Video, Mouse) switch allows you to control multiple computers (like your dedicated work laptop and powerful desktop) using a single set of peripherals – one keyboard, one mouse, and one monitor. It’s a ripper for digital entrepreneurs and anyone juggling multiple machines, cutting down on cable clutter and boosting your productivity by making switching between computers seamless and instant. No more mucking around with unplugging and re-plugging cables!
What makes the V806 U S KVM Switch stand out from other models?
The V806 U S is a fair dinkum game-changer primarily because it’s bus-powered. This means it draws its juice directly from your computers’ USB connections, so you don’t need an extra power adapter or a bulky brick cluttering up your desk. It’s also super compact, making it ideal for tight spaces, and it supports two HDMI and USB equipped computers, including up to 4K resolution. Plus, it comes with all the cables you need in the box, which is a bonus!
What’s included in the box with the V806 U S KVM Switch?
You’ll be stoked to hear that the V806 U S KVM Switch comes with everything you need to get cracking straight away! Inside the box, you’ll find the KVM switch itself, two HDMI cables for video connections (supporting up to 4K resolution), and three USB A to USB C cables. These USB cables are crucial as they connect your computers to the KVM for peripherals and also supply power to the unit – clever, eh?
Is the V806 U S KVM Switch difficult to set up?
Not at all, mate! Setting up the V806 U S is remarkably straightforward, even if you’re not a tech guru. The blog post suggests you can have your dual computer setup humming along in just minutes. You simply connect your monitor to the KVM, then connect your two computers to the KVM using the included HDMI and USB cables. It’s designed for intuitive integration, so you’ll be switching between your machines like a pro in no time.
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