Linksys WUSB600N, Wireless, USB, WLAN, Wi-Fi 4 (802.11n), Black Linksys WUSB600N. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Top Wi-Fi standard: Wi-Fi 4 (802.11n), Wi-Fi band: Dual-band (2.4 GHz / 5 GHz). Product color: Black