KVM Switch LevelOne 4-Port USB VGA KVM-0421

Name: KVM Switch LevelOne 4-Port USB KVM-0421
Brand: LEVELONE
SKU: 304870
Price: 116.99 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The LevelOne 4-Port USB VGA KVM Switch allows you to control up to four computers using a single keyboard, mouse, and monitor. It supports audio and offers a maximum resolution of 2048 x 1536 pixels. The switch features USB ports for both keyboard and mouse, and a VGA video port. With adjustable scan intervals from 10 to 60 seconds, it provides flexibility for monitoring multiple systems. Compact design with dimensions of 72 mm x 164 mm x 26 mm makes it suitable for various setups.

Available at price 116.99 €: 3 pcs.

Total available for order: 187 pcs.

Warranty: 2 Years

SKU: 304870

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

08.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 1.73 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 118.99 €: 46 pcs.

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Product information

Description

The LevelOne KVM Switch KVM-0421 is a 4-port USB VGA KVM that lets you control up to four USB-enabled computers from a single keyboard, mouse and monitor while providing audio support. The compact unit supports VGA video at up to 2048 x 1536 pixels and connects each computer’s keyboard, mouse and audio ports to the switch for centralized control. The switch is plug-and-play, requires no external power supply or additional drivers, and supports both Windows and Macintosh platforms.

Advantages

The KVM-0421 combines USB keyboard and mouse sharing with audio switching and a high-resolution VGA output, enabling simultaneous or independent PC and audio selection. It offers push-button, keyboard hotkey and software-based switching, an LED status display for quick activity checks, hot-plug support for maintenance without shutdown, and USB-powered operation for a simple installation.

Suitable for

Small offices or workstations that need to manage multiple desktops from one console
Multimedia setups where a single speaker set and microphone are shared between computers
Environments using both Windows and Macintosh computers
IT maintenance tasks requiring hot-plugging and quick switching between systems

Key specifications

Model: LEVELONE KVM-0421
Controlled computers: 4
Video port type: VGA, up to 2048 x 1536 pixels
Keyboard / mouse interface: USB
Audio: speaker and microphone support with user-programmable simultaneous or independent switching
Power: USB interface powered (no external adapter)
Dimensions: 72 x 164 x 26 mm
Weight: 0.116 kg
Colour: Green, Black
Hotkey, push-button and software switching; Windows and Mac supported

How to use

Connect the KVM-0421 to each computer using the supplied KVM cables: VGA to the monitor port, USB to keyboard and mouse ports, and audio cables to speaker/microphone ports. Connect your keyboard, mouse and monitor to the front console ports and plug the speakers into the switch. Power is supplied via the connected USB ports so no external power adapter is required. Switch between computers using the front-panel push buttons, keyboard hotkeys or the included Windows/Mac switching utility.

Usage recommendations

For best display quality, use VGA cables of good quality and verify each computer’s video settings match the desired 2048 x 1536 resolution. When sharing audio between systems, configure the audio source on each computer to the correct output device to avoid unexpected sound routing.

Specifications

Video port type:: VGA
Weight:: 0.116 kg
Number of computers controlled:: 4
Keyboard port type:: USB
Mouse port type:: USB
Product colour:: Green, Black

All features

Ports & interfaces

USB connector type:: USB Type-A
USB 2.0 ports quantity:: 4
Headphone outputs:: 8
VGA (D-Sub) ports quantity:: 4
Keyboard port type:: USB
Mouse port type:: USB
Video port type:: VGA
Number of computers controlled:: 4
Audio connections:: Yes
Number of microphone inputs:: 8
Console ports:: 3.5mm headphone, 3.5mm mic, USB A, VGA (D-Sub)
Console USB ports quantity:: 2

Performance

Maximum resolution:: 2048 x 1536
Scan interval:: 25, 35, 45, 55, 50, 40, 10, 15, 20, 30, 60

Operational conditions

Operating relative humidity (H-H):: 0 - 80
Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: 0 - 50

Logistics data

Country of origin:: China
Harmonized System (HS) code:: 85176200

Packaging data

Package weight:: 1840 g
Package depth:: 85 mm
Package height:: 370 mm
Package width:: 195 mm

Weight & dimensions

Weight:: 0.116 kg
Height:: 26 mm
Width:: 72 mm
Depth:: 164 mm

Display

Built-in display:: No

Power

USB powered:: Yes

Packaging content

Cables included:: Audio (3.5mm), KVM
Manual:: Yes
Quick installation guide:: Yes

Design

LED indicators:: Y
Product colour:: Green, Black

System requirements

Windows operating systems supported:: Y
Mac operating systems supported:: Y

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Instructions

mmo_5439981_1555409786_8417_26170.pdf

Description

Instructions

mmo_5439981_1555409786_8417_26170.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU3	46	22.06.2026 Best delivery	118.99 €
WH94	46	22.06.2026 Best delivery	124.49 €
WH320	46	22.06.2026 Best delivery	142.99 €
WH357	46	30.06.2026	165.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	3	08.07.2026	116.99 €

118.99 €

Stock: 46

Delivery Date: 22.06.2026 Best delivery

Warehouse: EU3

124.49 €

Stock: 46

Delivery Date: 22.06.2026 Best delivery

Warehouse: WH94

142.99 €

Stock: 46

Delivery Date: 22.06.2026 Best delivery

Warehouse: WH320

165.49 €

Stock: 46

Delivery Date: 30.06.2026

Warehouse: WH357

Available only for legal entities

116.99 €

Stock: 3

Delivery Date: 08.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the KVM Switch LevelOne 4-Port USB VGA KVM-0421 cost, and is it available for purchase?

The price is 116.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 187 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LEVELONE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LEVELONE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: video port type, weight, number of computers controlled, keyboard port type, mouse port type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for KVM Switch LevelOne 4-Port USB VGA KVM-0421?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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