# Wireless USB Adapter EDIMAX EW-7822UN7 Tri‑Band Wi‑Fi 2.0 (USB-A)

**URL:** https://aio.lv/en/product--edimax-ew-7822un7--11581254
**Data updated:** 2026-02-15 18:39 (EET)
**Category:** Network Cards
**Manufacturer:** EDIMAX
**Manufacturer code:** EW-7822UN7
**EAN:** 4717964705761
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--edimax-ew-7822un7--11581254

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

EDIMAX EW-7822UN7 is a tri-band wireless USB adapter connecting via USB 2.0 (USB-A) to provide Wi‑Fi capability to laptops or desktops. It supports three frequency bands for improved network flexibility and can be used to add or upgrade wireless connectivity for streaming, web browsing, remote work and online gaming. Compact and plug-and-play for easy installation.

## Long description

EDIMAX EW-7822UN7 Tri‑Band Wi‑Fi 2.0 (USB-A) is a compact wireless USB adapter that adds tri-band wireless capability to laptops and desktop computers via a USB 2.0 (USB-A) port. The adapter supports three frequency bands, enabling flexible connections across crowded and diverse network environments. Designed for simple plug-and-play installation, the EW-7822UN7 is intended to provide reliable wireless access for everyday internet tasks, media streaming, remote work and online gaming when internal Wi‑Fi hardware is absent or needs upgrading.
Advantages
The adapter’s tri-band support reduces interference by allowing devices to connect on the most appropriate frequency for performance and stability. Its USB-A form factor and plug-and-play operation make installation straightforward without requiring internal hardware changes. The compact size supports easy portability and minimal desk clutter while providing standard wireless features suitable for typical home and office networks.
Suitable for
 Adding wireless connectivity to older laptops or desktop PCs without built-in Wi‑Fi
 Upgrading wireless performance on devices with weak or outdated adapters
 Streaming video and audio on one or multiple devices in a home environment
 Remote work tasks such as video conferencing, cloud access and file transfers
 Online gaming where an external adapter is preferred to improve signal options
Key specifications
 Interface: USB 2.0 (USB-A) connector for host device connection
 Wireless bands: Tri‑band operation across three frequency bands for flexible connections
 Form factor: Compact external USB adapter, portable and low profile
 Compatibility: Designed for use with laptops and desktop computers supporting USB-A ports
 Installation: Plug-and-play installation with driver support as required by operating system
How to use
Insert the EW-7822UN7 adapter into an available USB-A port on the computer. Allow the operating system to detect the device and automatically install drivers where supported, or install the manufacturer’s drivers if prompted. Once the driver is installed, use the system’s network manager to scan for available Wi‑Fi networks, select the preferred network, and enter any required security credentials. Position the adapter to avoid physical obstructions for improved signal reception.
Usage recommendations
For best performance, place the adapter in a USB port with a clear line of sight to the wireless router or access point and avoid USB ports located behind thick metal surfaces. When multiple wireless bands are available, choose the band that offers the best balance of range and throughput for your use case. Keep device drivers up to date to maintain security and compatibility with the latest network standards.

## FAQ

### How much does the EDIMAX EW-7822UN7 Tri‑Band USB Wi‑Fi Adapter cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 13.07.2026 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 EDIMAX 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 EDIMAX 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

## Image

https://aio.lv/img/cache/product/11581254/68541403_large.webp