What is the coverage range?

As with all of these types of devices (transmitters and receivers) it depends on several factors that can affect the radio waves. I was able to use it from the second floor of my home through a wall and a floor from the router, and from outside my house on my porch. It depends on the strength of the router/modem signal that is transmitting to your computer and what is between your computer and the router/modem. Sheetrock walls are easier to go through than older plaster and lathe, for example. In a concrete and steel building or basement, it may only work in the room. Be leary of any published ranges, as these would be under completely ideal (no walls, completely clear) and unrealistic circumstances. I hope this helps!

Is this compatible with Macbook Pro?

Hi! I searched the website of TP-Link and it says that is compatible with windows XP/Vista/& . The link is :http://www.tp-link.com/en/products/details/?model=TL-WN821N#down. Also I did not buy this product for my windows desktop ,my model was TP-LINK TL-WN822N. And it only supports Windows too. I tested my model . It is not detected by Mac OS.

Does this adapter support Windows 10 Pro?

I only see Win 7 / 8 drivers at their download page: http://www.tp-link.us/download/TL-WN821N.html#Driver

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TP-Link TL-WN821N N300 USB Wireless WiFi network Adapter for pc, Support Windows/Linux/Mac OS

Product ID: 262971512

Details

Brand
TP-Link
Colour
Black
Compatible devices
Desktop Laptop
Data link protocol
IEEE 802.11n
Hardware interface
USB 2.0

📡MIMO tech for wider coverage

📶300Mbps blazing speed

🔒One-touch WPS security

R883

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your Wi-Fi game with speed, range, and security in one sleek USB adapter!

PLUG PLAY SIMPLICITY - Bundled CD and USB 2.0 interface make installation a breeze, even for non-tech pros.
UNIVERSAL COMPATIBILITY - Works flawlessly with all IEEE 802.11b/g/n devices and Windows XP through 7 for versatile use.
SECURITY MADE EFFORTLESS - One-button WPS setup instantly secures your network with WPA2 encryption—no password hassle.
STREAM GAME CONNECT SEAMLESSLY - Experience ultra-fast 300Mbps wireless speeds perfect for HD streaming and lag-free gaming.
UNRIVALED SIGNAL STRENGTH RANGE - MIMO technology ensures your connection stays strong through walls and over long distances.

The TP-LINK TL-WN821N is a compact USB wireless adapter delivering up to 300Mbps speeds using advanced MIMO technology for superior signal penetration and coverage. It features easy one-touch WPS security setup with WPA/WPA2 encryption, ensuring a fast, stable, and secure connection ideal for HD streaming, online gaming, and internet calls. Compatible with Windows XP to 7 and all 802.11b/g/n devices, it offers hassle-free installation with a bundled utility CD.

Specifications

ASIN	B002T4D3M2
Best Sellers Rank	#84,149 in Computers ( See Top 100 in Computers ) #598 in USB Computer Network Adapters
Brand	TP-Link
Built-In Media	Package Contents Wireless AdapterOne USB extension cableResource CDQuick Installation Guide
Color	Black
Compatible Devices	Desktop Computer, Laptop
Compatible Operating System Family	Windows
Customer Reviews	4.3 4.3 out of 5 stars (10,174)
Data Link Protocol	IEEE 802.11n
Data Transfer Rate	300 Megabits Per Second
External Testing Certification	Não aplicável
Global Trade Identification Number	00845973050368
Hardware Interface	USB 2.0
Item Part Number	TL-WN821N
Item Weight	136 Grams
Manufacturer	TP-Link
Mfr Part Number	TL-WN821N
Minimum Required Operating System Version	Windows XP
Model Number	TL-WN821N
Number of Items	1
Number of Packs	1
UPC	777004581056 778890699221 845973050368

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R883

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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