# Laptop Dock Lenovo 40B90000WW USB 3.2 Gen 1 Type-C Black 4K

**URL:** https://aio.lv/en/product--lenovo-34490703--11258111
**Data updated:** 2025-12-18 12:40 (EET)
**Category:** Docking Stations
**Manufacturer:** Lenovo
**Manufacturer code:** 34490703
**EAN:** 0195892097808
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 40B90000WW laptop dock features wired USB 3.2 Gen 1 Type-C connectivity, supports 4K Ultra HD resolution, and offers Ethernet LAN data rates of 1000 Mbit/s. It is designed for seamless integration with Windows 10 and 11 operating systems, providing a reliable power source via USB Type-C without the need for a plug. Ideal for enhancing productivity and connectivity for Lenovo laptops.

## Long description

The Lenovo USB-C Dual Display Travel Dock is a compact docking solution that supports dual 4K displays and delivers up to 100W power delivery to a USB-C laptop when used with an additional 135W USB-C adapter. Constructed with 66% post-consumer recycled content in the chassis and finished in Eclipse Black, the dock provides seven ports including video, USB and Gigabit Ethernet for enhanced connectivity on the go. It is compatible with notebooks that support USB-C Alt Mode or Thunderbolt protocols.
Advantages
This travel dock supports dual 4K outputs and offers a USB-C power delivery path up to 100W (with a 135W adapter), enabling display expansion and laptop charging from a single compact unit. The dock includes a USB 3.2 Gen 1 Type-A port and a Gigabit Ethernet (RJ-45) port for fast wired connectivity. Its chassis contains 66% post-consumer recycled content, and the adjustable cable management improves portability and desk tidiness.
Suitable for
Remote and mobile professionals who need dual external displays
Users requiring wired Ethernet and USB 3.2 Gen 1 connectivity
Traveling workers who need a compact dock for home, office, or hotel use
Lenovo and other USB-C/Thunderbolt-compatible laptop owners
Key specifications
Video output: dual 4K support (via USB-C Alt Mode / Thunderbolt-compatible host)
Power delivery: up to 100W to laptop (when used with an additional 135W USB-C adapter)
USB ports: 1 × USB 3.2 Gen 1 Type-A
Ethernet: 1 × Gigabit Ethernet (RJ-45), up to 1000 Mbit/s
Connectivity technology: Wired USB-C
Colour: Black (Eclipse Black)
Weight: 0.137 kg
How to use
Connect the dock to a compatible notebook using the USB-C cable and ensure the notebook supports USB-C Alt Mode or Thunderbolt video output. Attach external monitors to the available video ports, plug in wired Ethernet if required, and connect USB peripherals to the Type-A port. To deliver up to 100W to the laptop, connect a 135W USB-C power adapter to the dock's power input according to the adapter instructions.
Usage recommendations
Use the dock with systems running Windows 10 or Windows 11 for seamless integration, and verify that your laptop's USB-C port supports Alt Mode or Thunderbolt to enable dual 4K displays. For optimal performance, use certified cables and the recommended 135W adapter when high-power charging is needed.

## 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 plug type | No plug |
| 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

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 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.

## Image

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