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  • TP-LINK TL-WN721N Wireless N150 USB Adapter,150Mbps,w/WPS Button, IEEE 802.1b/g/n, WEP, WPA/WPA2
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TP-LINK TL-WN721N Wireless N150 USB Adapter,150Mbps,w/WPS Button, IEEE 802.1b/g/n, WEP, WPA/WPA2

by TP-Link

List Price: $17.99
Price: $15.79 & FREE Shipping
You Save: $2.20 (12%)
Only 8 left in stock.
Ships from and sold by Better Choice Online in easy-to-open packaging.
  • TP-LINK TL-WN721N Wireless Lite N USB Adapter 150Mbps, Supports sony PSP for online game, Wireless security encryption easily at a push of QSS button.
83 new from $10.90
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Frequently Bought Together

TP-LINK TL-WN721N Wireless N150 USB Adapter,150Mbps,w/WPS Button, IEEE 802.1b/g/n, WEP, WPA/WPA2 + TP-LINK TL-WR740N  Wireless N150 Home Router,150Mpbs, IP QoS, WPS Button
Price for both: $33.20

These items are shipped from and sold by different sellers.

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Product Details

  • Product Dimensions: 8 x 6 x 1.1 inches ; 4.8 ounces
  • Shipping Weight: 9.6 ounces (View shipping rates and policies)
  • ASIN: B002ZDQHS4
  • Item model number: TL-WN721N
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (45 customer reviews)

Product Description

TP-LINK Technologies TL-WN721N IEEE 802.11n (draft) - Wi-Fi Adapter TL-WN721N Network Adapters - Wireless


Customer Questions & Answers

Customer Reviews

Range is STRONG.
Man Who Only Shops Online
Every time the computer takes a nap I have to uplug and the adapter and then put it back in.
S. lieberman
Works perfectly with windows 7 64 bit with the latest drivers I found on their website.
John

Most Helpful Customer Reviews

2 of 2 people found the following review helpful By Mark Neumayer on May 20, 2013
Verified Purchase
I didn't have to do anything to get this Adapter working with my wireless network. I plugged it in, turned the computer on and it just worked.
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1 of 1 people found the following review helpful By Amazon Customer on February 6, 2014
Verified Purchase
Although it doesn't say that it officially supports Linux OS's. I've been running this adapter perfectly fine with the 646-bit version of Ubuntu 13.10. It's been fairly stable and no dropouts. The only issue I've had, is if your network changes (in my case a router change, same network SSID and password), I could only get it to work with a system reboot, re-adding the network did nothing. The other con is that this is large than you think, so it'll jut out fairly far from any straight USB port you stick it into. My suggestion here is to buy a USB extension and plug that in there and rest the adapter somewhere else or you risk stumbling on it and breaking it.
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1 of 1 people found the following review helpful By JC_O on September 30, 2013
Verified Purchase
Bought 2 of these, one for my girlfriend and one for me. Works perfectly fine as long as u have a fast internet and router nothing is wrong with this lower class WiFi adapter. If your not a super geek gamer (no lack allow). then you rather buy this cost 11 dollars over a 30 - 50 dollars wifi adapter.
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1 of 1 people found the following review helpful By Yakfish on January 14, 2013
Verified Purchase
Installation of the included drivers and utilities went well, although once that was complete the configuration utility said it couldn't find the adapter. An unplug and replug of the USB cable seemed to solve the problem without having to reboot or tweak the network configuration. I've had to do a similar unplug/replug one other time in the last couple of days. Other than that it works fine and gives good signal strength to a router about 70 feet and two walls away. Streaming movies run without issues. Speed tests show 10.4Mbps downstream, 3.6 Mbps upstream. The included USB extension cable is nice, lets me move this somewhat large adapter off the directly-attached USB port and put it in a better position to get signal.

Update 1/18/2013 - Seems to always happen this way. Right after I buy something, a better/cheaper version pops up. In this case, another vendor had the TL-WN722N, bundled with a "UC100" USB cradle, for about the same price as I paid for the TL-WN721N. I'm still happy with the 21's performance (despite the occasional need to unplug/replug it to the USB cable.) But I think the 22 is better because it includes an external antenna, promising better signal strength, and the included cradle keeps the adapter from flopping around in some unattractive fashion. With the 22 I get 26Mbps downstream, 4.06 upstream. Clearly the better choice.
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4 of 6 people found the following review helpful By T. Daniels on November 28, 2011
Verified Purchase
I am the frustrated ownwer of an HP laptop that lacks a certain, what is the word? Reliability! Yes, that fits nicely. Times are tight enough that a new laptop is out of the question for now, but no Wi-Fi was a huge issue. For very little money, this device had us up and browsing again. It is at least as fast as the one HP had built in to the box, and has been much more reliable at staying connected. Rated at 150mbs, it will not be suitable for gaming, but for surfing and email, it is more than we need.
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4 of 6 people found the following review helpful By Aggromike99 on October 20, 2011
This is a good adapter. I used it for my hp desktop and the speed is great. I actually bought it from frys electronics, but it is the same. It downloads fast and uploads fast. Oh, and by the way, my network didn't let me join because I didn't enter the Mac address. To find out the Mac address, just go to command prompt and type in ipconfig/all. Then go down to physical address and there it is. I hoped this cleared up some issues. So, to wrap up, great product, fast speed, and works with windows xp, vista, and 7.
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4 of 6 people found the following review helpful By zd on March 22, 2011
I bought this product from a local retailer and I was skeptical due to the price and a brand I'm not familiar with but I'm very impressed with this product. I loaded the driver, plugged in the device and was online in less than 5 minutes with full signal strength. The product was nicely packaged and included a usb extension cable and clear installation instructions. I went to the tplink website and downloaded the latest driver to a flash drive rather than using the included cd. I
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The manufacturer commented on the review below
2 of 3 people found the following review helpful By S. lieberman on March 18, 2013
Verified Purchase
Every time the computer takes a nap I have to uplug and the adapter and then put it back in. It is a real PIA. The hotline is never open!!!
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The manufacturer commented on this review(What's this?)
March 25, 2013
Dear customer,

We appreciate you taking the time to try and review our product.
Could you please update the latest driver for another try?
The driver can be downloaded here:
http://www.tp-link.com/en/support/download/?model=TL-WN721N&version=V1

If you need further info or tech support, please feel free to contact me:
howard.he@tp-link.com

Thanks for checking out TP-Link and we hope you will be able to check out our newer products in the future.

Best Regards!

TP-LINK Support Team
support@tp-link.com
(866) 225-8139
http://www.tp-link.com/us/support
http://www.facebook.com/TPLINK

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