Features:Allows you to connects a PC without serial port to a serial device as it adds a DB9 port to a laptop or desktop via USB port.Portable USB-Powered design requires no bulky power adapter with Superior performance,offering an easy connectivity for serial plug devices.Built with FTDI Chipset. Supports Windows 10, 8, 7, Mac OS8 or higher, Linux 2.4.0 and laterIt is designed with a high performance quality processor chip (FTDI Chipset)which makes this USB to RS232 converter one of the most reliable adapters on the market.Specifications:Color: blackSize: 16*10*2cmPackage Included:1 x Cable