The Portsmith Swoopie, PSA1U1E enables network access, file sharing, printing, and more through existing USB device connections for use with handheld Mobile Terminals and Mobile Computers using USB. It includes the USA to Ethernet adapter (Swoopie). Designed with high quality materials and very precise tolerances, the daptaPort is designed to perform. Unlike other adapters, it will withstand a lifetime of being dropped, moved and generally tossed around your work environment. Designed to minimize failure points, the daptaPort requires no separate power supply, has grounded wiring from both the USB and Ethernet ports, and operates on very low power draw directly from the USB connection. daptaPort is designed to work well with others. The molded end caps enable the adapters to be aligned side by side or top to bottom, for efficient use of desktop space and organization of cables.