---
product_id: 224212460
title: "USB 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/7-10 Mac"
brand: "techkey"
price: "฿137"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/224212460-usb-wifi-adapter-1200mbps-techkey-usb-3-0-wifi-dongle
store_origin: TH
region: Thailand
---

# 100 Yards WiFi Range USB 3.0 Plug & Play 1200Mbps Dual-Band Speed USB 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/7-10 Mac

**Brand:** techkey
**Price:** ฿137
**Availability:** ❌ Out of Stock

## Summary

> 📡 Upgrade Your Connection, Upgrade Your Life!

## Quick Answers

- **What is this?** USB 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/7-10 Mac by techkey
- **How much does it cost?** ฿137 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/224212460-usb-wifi-adapter-1200mbps-techkey-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

- • **Effortless Setup:** Plug in, install the driver, and connect instantly—compatible with Windows XP through 10 and Mac OS 10.4-10.15.
- • **Rock-Solid Security:** Supports WPA/WPA2/WEP encryption to keep your wireless network safe from prying eyes and interference.
- • **Extended WiFi Freedom:** Break free from dead zones with up to 100 yards of coverage—work or play anywhere in your home or office.
- • **Blazing Dual-Band Speeds:** Enjoy ultra-fast 867Mbps on 5.8GHz and reliable 300Mbps on 2.4GHz for seamless streaming and gaming.
- • **Trusted Techkey Reliability:** Backed by 10+ years of expertise and continuous driver updates for a connection you can count on.

## Overview

The TECHKEY USB WiFi Adapter delivers dual-band 802.11ac wireless speeds up to 1200Mbps with a high-gain 5dBi antenna, extending your WiFi coverage up to 100 yards. Compatible across Windows and Mac platforms, it offers secure, interference-free connectivity with easy plug-and-play setup, making it the perfect upgrade for professionals craving reliable, high-speed internet anywhere in their space.

## Description

Buy

Review: Easy to set up and does the job brilliantly - 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: Easy and transparent - A little unusual these days to manually install a driver, but this replacement for my previous wifi dongle is worth the three mouse clicks. Easy to install, and completely transparent once complete - I don't want to ever think about my Wifi connection again if I can help it! Automatically selected 5.8 Ghz so no faffing about and I'm getting great speed and a constant connection. I'm very happy with my selection!

## 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 |
| Box Contents | 1 |
| Brand | Techkey |
| Brand Name | Techkey |
| Compatible Devices | Laptop, Smart TV, Smartphone |
| Connectivity technology | Bluetooth, Wired |
| Customer Reviews | 4.3 out of 5 stars 3,968 Reviews |
| Hardware Connectivity Technology | USB Type A |
| Hardware Interface | USB |
| Hardware interface | USB |
| Manufacturer | Techkey / Shenzhen Denos Trade Co., Ltd. |
| Model Number | 1200mbps wifi adapter |
| Network Connectivity Technology | Bluetooth, Wired |
| UPC | 602016610961 619317481985 |

## Product Details

- **Brand:** Techkey
- **Hardware interface:** USB
- **Connectivity technology:** Bluetooth, Wired
- **Manufacturer:** Techkey / Shenzhen Denos Trade Co., Ltd.
- **Hardware Connectivity Technology:** USB Type A

## Images

![USB 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/7-10 Mac - Image 1](https://m.media-amazon.com/images/I/61fKtK-SvVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to set up and does the job brilliantly
*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.

### ⭐⭐⭐⭐⭐ Easy and transparent
*by P***E on 3 August 2021*

A little unusual these days to manually install a driver, but this replacement for my previous wifi dongle is worth the three mouse clicks. Easy to install, and completely transparent once complete - I don't want to ever think about my Wifi connection again if I can help it! Automatically selected 5.8 Ghz so no faffing about and I'm getting great speed and a constant connection. I'm very happy with my selection!

### ⭐⭐⭐⭐⭐ Good product
*by G***N on 14 August 2021*

Bought this for my new Widows 10 laptop as my old dongle only worked on Windows XP. Found it very easy to install and setup. The Wi-Fi signal was improved and stayed stable. Definitely can recommend this product.

## 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.co.th/products/224212460-usb-wifi-adapter-1200mbps-techkey-usb-3-0-wifi-dongle](https://www.desertcart.co.th/products/224212460-usb-wifi-adapter-1200mbps-techkey-usb-3-0-wifi-dongle)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-14*