TP-Link TL-WPS510U 150Mbps Pocket-Sized Wireless Print Server (Black/White) Style name:TL-WPS510U   High compatibility with most majorities of printers on the market. Share the printing wirelessly, the speed up to 150Mbps. USB 2.0 High-Speed Printer Connection. Support 64/128 bits WEP Encryption and WPA/WPA2-PSK security.