Digi International Model 301-1001-15 Edgeport/1 USB-to-Serial Adapter with 2-Meter Captive USB Cable Type: USB to DB9 (RS-232) Specifications: 1 x RS-232 serial port (DB-9) Captive (attached) 2-meter USB cable Data Transfer Rate: Up to 230 Kbps USB 1.0 and 1.1 compatible; backward compatibility for USB 2.0 Drivers for Windows 9x, Windows NT 4.0, Windows NT Embedded, Windows XP, Windows 2000, Windows CE, Windows Server 2003; Linux; Sun Solaris