Wireless USB 2.0 2-Port/1 Parallel Print Server/802.11g. WPS-9123 is a desktop-sized Ethernet print server that is designed for office environment. With the built-in two USB and one Parallel printer server ports, WPS-9123 can share printer resources to network users. This unit supports 10/100Mbps wired and IEEE802.11b/g wireless network. Users can share the printer and configure the printer server either through wired or wireless network.