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TP-Link TL-WN821N N300 USB Wireless WiFi Network Adapter for pc, Support Windows/Linux/Mac OS
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Feb 6, 2025 6:30 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 166% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.28/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
Product Details
✓USB WiFi Adapter: 802.11N N300 speed allows for great video streaming and internet calling experience
✓Increased Range: Dual internal antennas deliver enhanced reception and transmission performance
✓Secure WiFi: Easy one-touch wireless security encryption with the Quick Security Setup button
✓Industry Leading Support: 2-YEAR WARRANTY AND FREE 24/7 TECHNICAL SUPPORT; If you have any problems when using, just contact us and we will Give You A Replacement or Refund Unconditionally; JD Power Ranked TP-Link "Highest in Customer Satisfaction for Wireless Routers in 2017"
✓Compatibility: Windows (XP/7/8/8.1/10) - Mac OS (10.6~10.11) - Linux Kernal (2.6.18~3.10.10)
⚙️ Specifications
Brand
TP-Link
Hardware Interface
USB 2.0
Color
Black, Silver
Compatible Devices
Desktop
Data Link Protocol
IEEE 802.11n
Data Transfer Rate
300 megabits_per_second
Item Weight
136 g
UPC
777004581056 778890699221 845973050368
Compatible Operating System Family
Windows
Global Trade Identification Number
00845973050368
Product Dimensions
0.83 x 2.71 x 0.37 inches
