PCI-E WLAN TP-Link TL-WN881ND 300Mb Lite-N 802.11n/g/b

With no new wires or cables, within range of their existing wireless network, users can easily extend wireless coverage at a push of the WPS button on their router followed by the Range Extender button on the TL-WA850RE or vice versa within 2 minutes.

Sleek miniature design so small that once plugged in, can be left in a Laptop’s USB port, Speedy wireless transmission at up to 150Mbps ideal for video streaming or internet calls, Advanced Security: Supports 64/128 WEP, WPA, PA2/WPA-PSK/WPA2-PSK(TKIP/AES), Connect in no time with easy setup utility in 14 languages