# Laptop Dock Lenovo 40B90100EU USB 3.2 Gen 1 Type-C 4K Ultra HD

**URL:** https://aio.lv/en/product--lenovo-40b90100eu--10887640
**Data updated:** 2025-12-30 12:52 (EET)
**Category:** Docking Stations
**Manufacturer:** Lenovo
**Manufacturer code:** 40B90100EU
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 92.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-40b90100eu--10887640

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 40B90100EU laptop dock features wired USB 3.2 Gen 1 Type-C connectivity, supporting 4K Ultra HD resolution. It offers a reliable Ethernet LAN data rate of 1000 Mbit/s, making it ideal for high-speed internet access. The dock is powered via USB Type-C, ensuring compatibility with Windows 10 and 11 operating systems.

## Long description

The Lenovo USB-C Dual Display Travel Dock (model 40B90100EU) is a compact USB-C dock that supports dual 4K displays and delivers wired USB 3.2 Gen 1 Type-C connectivity. It provides a gigabit Ethernet port (1000 Mbit/s) and includes power delivery via USB-C, enabling compatibility with Windows 10 and 11 laptops. The chassis contains 66% post-consumer recycled content and the dock features adjustable cable management for portable use at home, the office, or while travelling.
Advantages
This Lenovo travel dock offers seven practical ports—including one HDMI for 4K output and an additional video output for dual 4K setups—plus a USB 3.2 Gen 1 Type-A port and a dedicated RJ-45 Ethernet port for reliable high-speed networking. The dock supports up to 100W laptop charging when used with an optional 135W USB-C adapter, and the included power configuration provides up to 65W PD. The product’s lightweight black chassis (0.137 kg) with 66% post-consumer recycled content combines portability, sustainability and multiple connectivity options in a single accessory.
Suitable for
Remote and hybrid workers who need dual 4K external displays
Users requiring a wired gigabit Ethernet connection
Professionals who need additional USB-A and video ports for peripherals
Travellers who want a compact, lightweight docking solution
Key specifications
Manufacturer: Lenovo, model 40B90100EU
Connectivity: Wired USB 3.2 Gen 1 Type-C
Video: Dual 4K support (HDMI plus additional video output)
Ethernet: 1000 Mbit/s (RJ-45)
USB ports: 1 × USB 3.2 Gen 1 Type-A
Power delivery: Up to 65W PD included; up to 100W with optional 135W adapter
Colour and weight: Eclipse Black, 0.137 kg
How to use
Connect the dock to your laptop using the USB-C cable. Attach external displays to the HDMI and the secondary video port to enable dual 4K outputs. Plug a network cable into the RJ-45 port for wired internet access and connect peripherals to the USB-A port. If additional laptop charging power is required, use a compatible 135W USB-C adapter to provide up to 100W PD to the host laptop. Ensure your notebook supports USB-C Alt Mode or Thunderbolt protocols for video output via the USB-C port.
Usage recommendations
For best results, use certified USB-C chargers and cables and confirm your laptop’s USB-C port supports Alt Mode or Thunderbolt. Use the dock on a stable surface and manage the cable with the dock’s adjustable cable routing to prevent strain on the laptop port.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | No |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000 |

### Performance

| Feature | Value |
|---|---|
| Certification | FCC/ICES; CE; KCC; RCM; BSMI; VCCI; CB; cULus; EAC; TUV- Mark; LoA; Ukraine DoC; NOM |
| Plug and Play | Yes |
| Product colour | Black |
| Card reader integrated | No |
| Maximum digital resolution | 3840 x 2160 |
| Maximum refresh rate | 60 Hz |
| Windows operating systems supported | Windows 11, Windows 10 |
| Number of displays supported | 2 |
| HD type | 4K Ultra HD |
| Colour name | Eclipse Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.137 kg |
| Height | 20 mm |
| Width | 120 mm |
| Depth | 55 mm |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |
| Power connector | USB Type-C |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Cooling

| Feature | Value |
|---|---|
| Built-in fan | No |

## FAQ

### How much does the Laptop Dock Lenovo 40B90100EU cost, and is it available for purchase?

The price is 111.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 340 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Laptop Dock Lenovo 40B90100EU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Lenovo 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 Lenovo 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: hdmi ports quantity, connectivity technology, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, ethernet lan (rj-45) ports, weight, 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 Laptop Dock Lenovo 40B90100EU?

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/10887640/65710555_large.webp