# USB Hub Kensington K39121EU

**URL:** https://aio.lv/en/product--kensington-k39121eu--1094139
**Data updated:** 2025-12-29 05:40 (EET)
**Category:** USB Hubs
**Manufacturer:** KENSINGTON
**Manufacturer code:** K39121EU
**EAN:** 5028252591508
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kensington-k39121eu--1094139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Kensington USB 3.0 4-Port Hub allows you to connect multiple devices with a data transfer rate of up to 5000 Mbit/s. It features a USB 3.2 Gen 1 Type-A host interface and supports various operating systems including Windows 7 and above, as well as macOS 10.6 and above. Its sleek black design makes it a stylish addition to your workspace.

## Long description

The Kensington K39121EU USB 3.0 4-Port Hub expands a single USB Type-A port into four additional high-speed ports in a compact black enclosure (75.5 x 38 x 13 mm, 34 g). It uses USB 3.0 / USB 3.2 Gen 1 technology to provide data transfer rates up to 5 Gbps and connects to a host via a Type-A interface. The hub is compatible with systems running Windows XP and later or macOS 10.6 and later and requires no driver installation for basic plug-and-play operation.
Advantages
The hub adds four USB 3.0 ports for simultaneous connection of peripherals and supports transfer speeds up to 5 Gbps, which is up to ten times faster than USB 2.0. Its small size and lightweight design make it easy to carry and integrate into desktop or mobile setups. Plug & Play functionality eliminates the need for additional drivers for standard use.
Suitable for
Connecting external storage devices (HDD/SSD, flash drives)
Attaching input devices such as keyboards and mice
Charging and syncing smartphones and tablets (when supported by the host)
Expanding ports on laptops, desktops, or docking stations
Key specifications
Model: Kensington K39121EU
Host interface: USB 3.2 Gen 1 (USB 3.0) Type-A
Ports quantity: 4 USB Type-A ports
Data transfer rate: up to 5 Gbps (USB 3.0)
Compatibility: Windows XP and above, macOS 10.6 and above
Dimensions: 75.5 x 38 x 13 mm
Weight: 34 g
Colour: Black
How to use
Connect the hub's integrated or attached USB Type-A cable to a free USB Type-A port on your computer. Once connected, the hub provides four additional Type-A ports ready for device connection. Attach peripherals such as external drives, keyboards, mice or mobile devices to the hub's ports. For most systems the hub is recognized automatically and requires no driver installation.
Usage recommendations
For best performance, connect high-bandwidth devices (external SSDs, HD video sources) to the hub while the host supports USB 3.0/3.2 Gen 1. When multiple power-hungry devices are attached, use devices with their own power supply or connect directly to a powered USB port to ensure stable operation.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84719000 |

### System requirements

| Feature | Value |
|---|---|
| Compatible operating systems | macOS 10.6 or above; Windows XP or above |
| Windows operating systems supported | Windows XP, Windows Vista, Windows 8.1, Windows 8, Windows 7 |
| Mac operating systems supported | Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra, Mac OS X 10.12 Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ports quantity | 4 |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-A |
| Hub interfaces | USB 3.2 Gen 1 (3.1 Gen 1) Type-A |
| USB ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Product colour | Black |
| Data transfer rate | 5000 Mbit/s |
| USB Power Delivery (USB PD) | No |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the USB Hub Kensington K39121EU cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 162 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: 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 KENSINGTON 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 KENSINGTON 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: host interface, ports quantity, product colour, hub interfaces, 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 USB Hub Kensington K39121EU?

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.

## Image

https://aio.lv/img/cache/product/1094139/54641765_large.webp