# Laptop Dock DICOTA D31730

**URL:** https://aio.lv/en/product--dicota-d31730--3067671
**Data updated:** 2025-12-29 10:44 (EET)
**Category:** Docking Stations
**Manufacturer:** DICOTA
**Manufacturer code:** D31730
**EAN:** 7640158679142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dicota-d31730--3067671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The DICOTA D31730 laptop dock features USB Power Delivery up to 100 W, ensuring efficient charging. With Ethernet LAN data rates of 10/100/1000 Mbit/s, it provides fast and reliable internet connectivity. Its compact design (90 mm width, 60 mm depth, 15.7 mm height) in white makes it a stylish addition to any workspace.

## Long description

The DICOTA D31730 USB-C Portable Docking 4-in-1 with HDMI converts a single USB-C port on your laptop into USB-A, HDMI, RJ45 and USB-C, offering compact and practical expansion for modern thin and light notebooks. It supports plug-and-play operation, 4K video output over HDMI, Gigabit Ethernet connectivity and USB Power Delivery up to 100 W for charging laptops. The dock is compact (90 × 60 × 15.7 mm), lightweight (0.06 kg) and comes in white, making it suitable for home offices and tidy workspaces.
Advantages
This docking adapter provides multiple connectivity options in one small unit: a full-size HDMI port with 4K output, an RJ45 Ethernet port with 10/100/1000 Mbit/s, a USB-A 3.2 Gen 1 port with BC1.2 battery charging up to 7.5 W and data transfer, plus a USB-C port that supports PD 3.0 up to 100 W. No additional drivers are required thanks to plug-and-play compatibility with Mac, Windows and other USB-C devices. Its compact dimensions and light weight make it easy to carry and integrate into constrained work areas.
Suitable for
Extending connectivity of ultrabooks and laptops with a single USB-C port
Connecting an external monitor or projector via HDMI (up to 4K)
Reliable wired network access through Gigabit Ethernet
Charging a laptop or powering USB-C devices while using peripherals
Key specifications
Model: DICOTA D31730
Ports: 1 × HDMI, 1 × RJ45 (Ethernet), 1 × USB-A 3.2 Gen 1 (BC1.2), 1 × USB-C (PD 3.0)
Power Delivery: up to 100 W (PD 3.0)
USB-A charging: BC1.2 up to 7.5 W
Ethernet: 10/100/1000 Mbit/s (Gigabit)
HDMI: supports video output up to 4K
Dimensions: 90 × 60 × 15.7 mm
Weight: 0.06 kg
Colour: White
Compatibility: Mac, Windows and other USB-C supported devices
How to use
Connect the dock to the laptop's USB-C port. If you need to charge the laptop while using the dock, connect the laptop's USB-C power adapter to the dock's USB-C PD port. Attach an HDMI cable from the dock to an external monitor or projector to enable video output; the dock supports up to 4K resolution. For wired network access, plug an Ethernet cable into the RJ45 port. Use the USB-A port for peripherals or for BC1.2 charging of compatible devices. The device operates plug-and-play on supported systems without additional configuration.
Usage recommendations
For best results, use a USB-C cable and laptop power adapter that support USB Power Delivery when charging at higher power levels, and ensure your host laptop’s USB-C port supports video output (DisplayPort Alt Mode) to enable HDMI functionality.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| 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 | 1 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000, 100, 10 |

### Performance

| Feature | Value |
|---|---|
| Product colour | White |
| Charging function | Yes |
| Number of displays supported | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Height | 15.7 mm |
| Width | 90 mm |
| Depth | 60 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Laptop Dock D31730 cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 30.06.2026 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 DICOTA 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 DICOTA 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, ethernet lan (rj-45) ports, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, 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 D31730?

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/3067671/65705948_large.webp