Product Features: This device is specifically designed for a Serial (RS232) terminal, or serial devices such as touch screens and bar-code scanners, projector where the user console must be placed at a distance from the KVM. It allows you to place your computers in a remote/secure location and your console / touch screen in another, up to 300 meters (1000ft) away. This RS232 port with automatic signal compensation that allows you to connect to a serial terminal for configuration (local unit), or serial device such as touch screens or bar-code scanners (remote unit). You can also connect a USB touch screen monitor to the USB port on the receiving side of the box. We guarantee stable data channels. This USB RS232 extender is perfect for control and command. Product Specifications: * Extends any RS-232 compliant devices up to 300 meters (1000ft) from the computer * Control your system through USB connection from both local and remote console * Support full 9-pin RS232 standard with a maximum data transfer rate of 115, 200 baud rate. * Support RS232 flow control Only one Cat 5/ 5e or Cat 6 cable required for extension * Powered by AC adapter (optional) * Compatible with all versions of Windows, Linux, and OS X