KVM Switches

KVM switches are hardware devices that allow a single keyboard, video monitor and mouse to control multiple computers or servers. They are commonly used in data centers, control rooms, test labs and multi-PC workstations to simplify management of several systems from one console. KVM switches can support different video standards, USB or PS/2 peripherals, and varying numbers of connected systems, and they are chosen when physical space, cabling, or operator efficiency needs to be optimized. Typical installations use either desktop KVMs for a small number of machines or rack-mounted KVMs for server cabinets and professional environments. When selecting a KVM, compatibility with operating systems, peripheral interfaces and video resolutions is important to prevent signal or input issues.

Types of KVM Switches

Common types of KVM switches differ by form factor, connectivity and control method:

• Desktop KVMs — compact units for switching between a few nearby computers, often with manual buttons or keyboard hotkeys.
• Rack-mount KVMs — designed for server cabinets; available in 1U or similar sizes and often integrate with patching systems.
• IP / Remote KVMs — allow remote access over a network for out-of-band management and remote troubleshooting.
• USB and PS/2 KVMs — support different peripheral interfaces; USB KVMs are common for modern peripherals, PS/2 for legacy systems.
• Matrix KVMs — provide many-to-many connections, enabling multiple users to access multiple hosts simultaneously.

What are KVM Switches used for?

KVM switches are used to centralize control of multiple computers and to reduce the need for duplicate input devices and monitors. They are applied in server management, system maintenance, software testing, industrial control and broadcasting environments where operators need efficient access to multiple machines. Remote-capable KVMs are used for managing geographically distributed equipment or for secure access without physical presence. In laboratories and development setups KVMs speed up workflows by allowing quick switching between test systems.

Key Differences between KVM Switches

Important differences between KVM switches relate to the supported interfaces, capacity, video and input specifications, and management features:

• Port count — number of computers a KVM can connect to, from two-port desktop models to large enterprise matrices.
• Video support — analog VGA, digital DVI, HDMI or DisplayPort and the maximum resolution and refresh rate supported.
• Peripheral connectivity — USB versus PS/2, audio support, and specialized USB device passthrough for peripherals like smart card readers.
• Control methods — front-panel buttons, keyboard hotkeys, on-screen display (OSD) or network/web interfaces for remote control.
• Security and management — encryption for IP access, user authentication, logging, and compatibility with management software.

How to Choose KVM Switches?

Choose a KVM switch by matching technical specifications and features to your environment and use case. First, determine the number and type of hosts and the required video interface and resolution. Consider whether USB device passthrough, audio, or serial support is necessary. Decide if remote network access or rack-mount form factor is required for your installation. Check compatibility with operating systems and peripherals, and review power, management features and security if managing critical or remote equipment. Finally, evaluate cable types and length, warranty and vendor documentation to ensure reliable integration into your setup.

Which kvm switches are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• CLUB3D HDMI 2-in-1 Bi-directional Switch 8K60Hz 4K120Hz CSV-1384 for 23.49€
• HDMI Splitter Lindy 2 Port 18G Compact for 32.49€
• KVM Switch LevelOne 2-Port USB VGA Cable for 47.49€
• KVM Switch Digitus 2 Port Single Display 4K HDMI for 57.99€
• Helos 375555 1U 19-inch Fiber Optic Splice Box, Black for 69.99€

Why is it worth buying kvm switches at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: Belkin, Club 3D, HAMA, HP, Lenovo, TRENDNET, DIGITUS, LOGILINK, OEM, Unitek, tripp lite, INTER-TECH, ATEN, EATON, MANHATTAN, INTELLINET, Incase, LEVELONE, DELOCK, ITEC. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a kvm switches with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for kvm switches?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for kvm switches?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are kvm switches purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can kvm switches be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.