---
product_id: 307318576
title: "TECHKEY USB Wifi Adapter 1200Mbps USB 3.0 Wifi Dongle 802.11 ac Wireless Network Adapter with Dual Band 2.4GHz/300Mbps+5GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista/7/8/10 Linux Mac"
brand: "techkey"
price: "€ 47.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "Techkey"
url: https://www.desertcart.hr/products/307318576-techkey-usb-wifi-adapter-1200mbps-usb-3-0-wifi-dongle
store_origin: HR
region: Croatia
---

# 1200Mbps blazing speed Dual Band 2.4GHz/5GHz USB 3.0 plug & play TECHKEY USB Wifi Adapter 1200Mbps USB 3.0 Wifi Dongle 802.11 ac Wireless Network Adapter with Dual Band 2.4GHz/300Mbps+5GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista/7/8/10 Linux Mac

**Brand:** techkey
**Price:** € 47.77
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your WiFi game — faster, farther, flawless!

## Quick Answers

- **What is this?** TECHKEY USB Wifi Adapter 1200Mbps USB 3.0 Wifi Dongle 802.11 ac Wireless Network Adapter with Dual Band 2.4GHz/300Mbps+5GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista/7/8/10 Linux Mac by techkey
- **How much does it cost?** € 47.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/307318576-techkey-usb-wifi-adapter-1200mbps-usb-3-0-wifi-dongle)

## Best For

- techkey enthusiasts

## Why This Product

- Trusted techkey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Band Freedom:** Switch effortlessly between 2.4GHz for range and 5GHz for interference-free, high-speed connections.
- • **Extended Coverage:** Reach up to 100 yards of reliable WiFi, perfect for home offices, porches, and even garages.
- • **Trusted Reliability:** Backed by 10+ years of Techkey expertise and continuous driver updates for long-term performance.
- • **Plug & Play Simplicity:** USB 3.0 interface ensures quick setup—just install drivers, plug in, and dominate your WiFi dead zones.
- • **Blazing Fast Connectivity:** Experience lightning-fast internet speeds up to 1200Mbps for seamless streaming, gaming, and multitasking.

## Overview

The TECHKEY USB Wifi Adapter delivers ultra-fast 1200Mbps dual-band wireless connectivity via USB 3.0, eliminating dead zones with a high-gain 5dBi antenna. Compatible across Windows, Mac, and Linux, it offers easy plug-and-play setup and reliable, interference-free internet for gaming, streaming, and professional use.

## Description

Do you want super-fast speed for your bandwidth-intensive applications, like HD video streaming and multiplayer gaming? The traditional 2.42GHz band only offers simple tasks like emailing or web surfing. If you are looking for a powerful, highly effective USB Wi-Fi adapter, Techkey AC1200 Wireless USB 3.0 Adapter was designed for you. Industry leading technology such as our High Gain Antenna and Dual Band system ensure that you get a better connection even at long range. Guaranteed. Our adapter brings powerful, lightning fast internet to the people, by allowing anyone to use the latest WiFi protocol – 802.11AC, with a better signal at a long range, you'll wonder how you lived without it. Our Dual Band system allows your computer to receive 5.8GHZ Wifi: a less crowded, more private, boosted signal. Most smartphones, smart TVs, laptops, and even Microwaves are using the 2.42GHZ, crowding the airwaves and creating interference. Rise above the noise with our Dual Band system. Our USB Wifi Adapter is a simple solution to many common problems. Whether you need cutting edge internet for gaming and streaming video, require strong, reliable wifi for critical conference calls, or just don't want the clutter of cables, we have a solution. Click ADD TO CART NOW FOR FASTER, EASIER, STRONGER, MORE RELIABLE WIFI Installation is so easy your grandmother could do it (at least mine could) 1. Install the drivers first. 2. Restart your computer 3. Plug in your adapter, you're ready to start enjoying better internet.

Review: I've been working from home for a year now, and only recently I brought home my work computer (desktop). Because it doesn't have a wifi card in it, it was recommended by our IT guy to get this adapter. I was skeptical at first but got it. It works great, I thought my wifi wasn't going to be stable enough to sustain the connection, but it hasn't let me down. Haven't had the opportunity to use their tech support because I haven't had any problems with it, which is a good thing.
Review: I bought this for my Dad. He said it was fantastic - easy to set up in just a few minutes, and then he had WiFi in his office which is 20 metres from the house, which was just as good as the WiFi in the house.

## Features

- SAY GOODBYE TO SPOTTY WIFI DEAD ZONES- You shouldn't have to put up with slow internet speeds at home, even if you're outside. Thanks to this 2.42 GHz and 5.8 GHz USB Adapter you won't have to! With 100 yards of coverage feel FREE to surf from your bedroom porch or garage. It's perfect for gaming as well! IT'S SIMPLE: 1) Plug it in 2) Install the Driver and 3) GO. That's true whether you're using Windows 10 8.1 8 7 Vista XP Mac OS/10.4-10.15
- YOUR OWN SECURE WIRLESS NETWORK- The AC1200 series is supported by all WLAN routers: WPA/WPA2/WEP. And it's undisturbed by other normally interfering devices like Bluetooth or cordless phones. Which means you won't have unexpected dropped calls or loss of signal quality period.
- REACH YOUR FULL POTENTIAL - You may be fed up with your old modem or router or have a broken internet card or antenna but you don't need to replace it! At up to 300Mbps 802.11n or 867Mbps 802.11AC, this Wifi Adapter is guaranteed to get you FASTER speeds.
- WE CARE - Techkey has been in business for over ten years and have been the solution of choice for large corporations who need reliable technology. With a super fast and reliable customer service team, we believe that connection and communication is one of the most important aspects of life. We know that technology can be an incredible gift and are proud that our products can help you connect to the world more seamlessly.
- We offer the real WiFi adapters - We want to make sure that you are happy with our products for a LONG time, not just a couple of days. That's why we're constantly updating our drivers for you. Because we stand behind EVERY Dual Band Wireless USB Adapter we make.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J65G9DD |
| Best Sellers Rank | #131,574 in Computers ( See Top 100 in Computers ) #916 in USB Computer Network Adapters |
| Brand | Techkey |
| Built-In Media | 1 |
| Color | Black |
| Compatible Devices | Laptop, Smart TV, Smartphone |
| Connectivity Technology | Bluetooth, Wired |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,969) |
| Hardware Interface | USB |
| Manufacturer | Techkey / Shenzhen Denos Trade Co., Ltd. |
| Memory Storage Capacity | 64 GB |
| Mfr Part Number | Techkey |
| Model Number | 1200mbps wifi adapter |
| UPC | 602016610961 619317481985 |

## Product Details

- **Brand:** Techkey
- **Colour:** Black
- **Connectivity technology:** Bluetooth, Wired
- **Hardware interface:** USB
- **Memory storage capacity:** 64 GB

## Images

![TECHKEY USB Wifi Adapter 1200Mbps USB 3.0 Wifi Dongle 802.11 ac Wireless Network Adapter with Dual Band 2.4GHz/300Mbps+5GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista/7/8/10 Linux Mac - Image 1](https://m.media-amazon.com/images/I/61Yx9YT9gbL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***T on 27 March 2021*

I've been working from home for a year now, and only recently I brought home my work computer (desktop). Because it doesn't have a wifi card in it, it was recommended by our IT guy to get this adapter. I was skeptical at first but got it. It works great, I thought my wifi wasn't going to be stable enough to sustain the connection, but it hasn't let me down. Haven't had the opportunity to use their tech support because I haven't had any problems with it, which is a good thing.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 4 April 2021*

I bought this for my Dad. He said it was fantastic - easy to set up in just a few minutes, and then he had WiFi in his office which is 20 metres from the house, which was just as good as the WiFi in the house.

### ⭐⭐⭐⭐⭐ Review
*by Y***E on 13 July 2021*

L'antenne wifi USB a tout de suite été trouvé. Le signal était parfait. En plus d'être facile à installer, celle antenne est particulièrement efficace. Je l'ai installée sur un PC de bureau sur lequel j'avais mis une clé Wifi de base. Le changement d'emplacement de ma box m'avait quasiment privé de la connexion Wifi à cet endroit. L'installation de l'antenne a rétabli cette connexion et je ne regrette pas cet achat. Je ne peux que conseiller cette antenne à ceux, qui comme moi, veulent une connexion correcte sur un PC de bureau dépourvu de Wifi à l'origine.

## Frequently Bought Together

- WiFi Adapter 1200Mbps Techkey USB 3.0 WiFi Dongle 802.11 ac Wireless Network Adapter with Dual Band 2.42GHz/300Mbps 5.8GHz/866Mbps 5dBi High Gain Antenna for Desktop Windows XP/Vista / 8-10
- TP-Link AC600 USB WiFi Adapter for PC (Archer T2U Plus)- Wireless Network Adapter for Desktop with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Mac OS 10.9-10.14, Black
- EDUP AC600M USB WiFi Adapter for PC, Wireless USB Network Adapters Dual Band 2.4G/5.8Ghz Wi-Fi Dongle Antenna for Laptop Desktop Compatible with OS Windows 11/10/8.1/8/7/XP -Black

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**Shop now:** [https://www.desertcart.hr/products/307318576-techkey-usb-wifi-adapter-1200mbps-usb-3-0-wifi-dongle](https://www.desertcart.hr/products/307318576-techkey-usb-wifi-adapter-1200mbps-usb-3-0-wifi-dongle)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-22*