ROUTER Tp-Link 840N Wireless USB 300Mbps Allows you to wirelessly transfer data, connect laptops and desktops. More Features include: 2 Antennas, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Wireless Standard. Buttons: Button Configuration Wi-Fi Protected (WPS), 64/128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK Wireless security. 10/8.1/8/7/XP, Mac OS X 10.9-10.13, Remote management, 9V / 0.85A Output Power, ?Mac OS or Linux-based operating system, Windows 2000/XP/VistaTM, Windows 7, Windows 8, Windows 8.1, Windows 10 Operating system, Access Control, WPS button helps to go to Wi-Fi settings by simply pressing the “WPS” button, 0°C to 40°C Operating temperature. Once connected, you can transfer data, stream media, and send SMS messages.