Nano TP-Link TL-WN725N Wireless USB Network Adapter allows you to connect your laptop or desktop to a wireless network at speeds of up to 150Mbps. This miniature device has been developed for maximum convenience. Once plugged into a computer's USB port, it can stay there – whether at home or on the go. A network adapter allows users to connect their PC or notebook to a wireless network and enjoy 150Mbps connections, ideal for video streaming, audio recordings and online gaming. A device created with the convenience of users in mind. With its small size and thoughtful design, you can leave your device plugged into the port – whether at home or on the go. Specification: Ports: USB 2.0 LEDs: Condition Weight: 2.1g (without packaging) Dimensions: 18.6 x 15 x 7.1mm Antenna: Internal Wireless standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Operating frequency: 2.400-2.4835GHz Baud Rate: 11b: Up to 11 Mbps (Dynamic), 11g: Up to 54 Mbps (Dynamic), 11n: Up to 150 Mbps (Dynamic) Wireless Security: Supports 64/128-bit WEP, WPA/WPA2 WPA-PSK/WPA2-PSK (TKIP/AES), Support IEEE 802.1X System Requirements: Windows 10/8.1/87/Vista/XP, Mac OS X 10.8-10.12, Linux (Kernel 2.6.18~4.4.3)