Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention. * COM port settings are retained for serial devices plugged into different USB (Universal Serial Bus) ports saving time * Easy plug & play installation with our USB (Universal Serial Bus) Powered adapter
- no power outlet required This innovative USB (Universal Serial Bus) to Serial adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to a laptop or desktop computer through USB (Universal Serial Bus)
- eliminating the expense of upgrading serial peripherals for compatibility. A time-saving & convenient USB/ Serial solution, the adapter retains assigned serial COM port values in nonvolatile memory, allowing the same values to automatically be assigned to the adapter serial port if disconnected & reconnected, or disconnected from one USB (Universal Serial Bus) port & installed in another. A versatile connectivity solution that bridges legacy serial peripheral devices with newer USB (Universal Serial Bus)-capable computers, the USB (Universal Serial Bus) to Serial adapter is compatible with Win 98/2000/XP/ Vista & MAC OS 10.4+ operating systems, & is backed by Star Tech.com's 1-year warranty & free lifetime technical support.