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TP-LINK TL-WDN4200 N900 Wireless Dual Band USB Adapter 2.4GHz 450Mbps/5Ghz 450Mbps One-Button

N900 Dual Band connections for lag-free HD video streaming and gaming
Maximum speed up to 450Mbps at 24GHzand 5GHz
Easy setup at a push of the WPS button
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