Dual WAN and WLAN (802.11G) 108Mb/s. The Vigor2910 Series is empowered with ease-of-use robust router platform for virtual private network (VPN) via a broadband Internet connection, versatile security, USB print server, VLAN-supported 4-port 10/100 Base-TX switch for segmenting network. Vigor2910 Series are providing variant models for small and medium size businesses (SME) : Enjoying DrayTek new feature, Quality of Service (QoS) - There are many timing-sensitive applications require consistent amount of bandwidth such as VoIP (Voice over IP) and online gaming applications. Therefore, we believe that the differentiated quality of service would be one of the most important issues over the Internet infrastructure.