This ExpressCard/34 upgrades your notebook with one RS232 port • Offers one standard DB9M RS232 interface • ExpressCard/34 form factor • Supports ExpressCard/34 and ExpressCard/54 notebooks • Fully plug & play and hot-plug compatible • Supports Windows 2000/XP/VISTA/7 • Contents: ExpressCard/34, driver CD, manual • BUS system: ExpressCard/34 • Content of delivery: ExpressCard/34, driver CD, manual • Conveyance good: No • Installation Guide/Manual: Yes • Interface: 1x seriell RS-232 • Operating System: MS Windows 2000 / XP / 2003 Server / VISTA /7 / 8 32bit-64bit • Product group: I/O Card