SYBA PCI Low Profile 2 port Serial Card Model SD-LP-MCS2S Type: PCI to Serial Port Card External Ports: 1 x Serial Port Data Transfer Rate: 1 Mbytes/sec Operating Systems Supported: Windows 95, 98, ME, 2000, NT 4.0, XP, Vista, Linux & DOS Compatibility: Automated Teller machine, Bar-Code Reader, Digital Camera, Digitizing Tablet, External modem, Finger Print Identification, Infra-Red Transceiver, ISDN T/A, Magnetic Card Reader, PDAs, POS Devices, Multi-Modem Dial-up Server etc. Weight: 0.1 Parts: 1 year limited Labor: 1 year limited