Wi-Fi N Dual-Band TP-LINK Adapter, "TL-WA890EA", 600Mbps// Gives wired-only devices (Eg. Smart TVs and Blu-ray players) access to an existing Wi-Fi network Dual band performance, 300Mbps wireless speed over 5GHz or 2.4GHzEasy wireless Connection at a push of the WPS buttonUniversally compatible - works with any device with an Ethernet portWorks seamlessly with all 802.11a/b/g/n devicesAdvanced 64/128-bit WEP, WPA-PSK / WPA2-PSK encryptions protect your network from security threats