This USB Serial Adapter is designed to make serial port expansion quick and
simple. Connecting to a USB port on your computer or USB hub, this USB Serial
Adapter instantly adds a serial communication port to your system with easy
plug-and-play and hot-plug features.
Plugging the USB Serial Adapter
into the USB port, the adapter is automatically detected and installed.
There is no IRQ & COM port conflicts, since the port doesn't require any
additional IRQ, DMA or memory on the system. The RS-232 serial port
functions as a native Windows COM port, and it is compatible with Windows
serial communication applications.