# USB graphics adapter QOLTEC 50376 — black, compact 45×45 mm

**URL:** https://aio.lv/en/product--qoltec-50376--965608
**Data updated:** 2026-03-07 10:56 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** QOLTEC
**Manufacturer code:** 50376
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50376--965608

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 50376 is a USB graphics adapter in black designed for adding an external display interface to a computer. The adapter measures 45 × 45 mm and comes packaged in a polybag. It connects via USB and is suitable for extending or mirroring screens when a built-in video output is unavailable or occupied.

## Long description

QOLTEC 50376 is a compact USB graphics adapter in black, designed to provide an external display interface for computers that lack an available video output or need an additional monitor connection. With a small footprint of 45 × 45 mm and simple USB connectivity, this adapter enables quick extension or mirroring of a desktop to an external display without modifying internal hardware. The unit is supplied in a polybag and is intended for straightforward, portable use.
Advantages
The adapter's compact dimensions make it easy to carry and position on a crowded workstation. USB connectivity removes the need to open a computer case or install internal cards, while plug-and-play functionality simplifies setup for typical operating environments. The black finish provides a neutral appearance that fits most setups, and the external interface allows users to add a monitor even when built-in video ports are unavailable or in use.
Suitable for
 Extending a laptop or desktop display to a second monitor
 Mirroring a primary screen for presentations or demonstrations
 Adding an external display connection when onboard video outputs are occupied
 Portable or temporary multi-monitor setups in shared workspaces
Key specifications
 Connection type: USB (external graphics interface)
 Colour: Black
 Dimensions: 45 × 45 mm (compact form factor)
 Packaging: polybag
How to use
Connect the adapter to an available USB port on your computer and attach the external display to the adapter's video output. Depending on the operating system, the host may automatically detect the adapter and configure display settings, or you may need to install the appropriate driver software supplied by the adapter manufacturer. After connection, use the system display settings to choose between extending or mirroring the desktop and to set resolution and orientation preferences.
Usage recommendations
For reliable operation, connect the adapter directly to a USB port on the computer rather than through an unpowered hub; ensure the external display is compatible with the adapter's video output. Keep device drivers up to date and check system display settings after connection to optimize resolution and multi-monitor arrangement.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 45 mm |
| Width | 45 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the USB graphics adapter QOLTEC 50376 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 283 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 16.07.2026 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 QOLTEC 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 QOLTEC 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: 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 USB graphics adapter QOLTEC 50376?

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/965608/56573215_large.webp