USB to Serial (RS232) Cable USB-to-Serial Converter is a USB to serial port converter. It provides PCs, notebook PCs and handheld computing devices using USB an external RS232 port. Specification : Brand by Akiba-Accessories Support the RS232 Serial interface. Completely compatible USB Rev 1.1 Up to 230Kbps data transfer rate. Works with cellular phones, PDAs, digital cameras, modems or ISDN terminal adapter. Standard DB9 needle serial port Support automatic handshake agreement Supports Windows95/98/2000/XP/NT-IMAG Connectors A : 1 X USB2.0 Type A Male B : 1 X RS-232 Serial 9-pin Package Content : 1 x USB to 9p Serial RS-232 Cable (Black) 1 x Driver CD (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)