With the Connectivity Adapter Cable CA-42 you can connect your Nokia phone to a compatible USB-equipped PC for data transfer. You can synchronise data between your phone and a compatible organizers software on your PC by using the NOK PC Suite software. 1. The CA-42 cable is compatible with selected Nok phone models with a Pop-Port connector. Check the compatibility from the enhancement guide of your phone or from the enhancements area at 2.The CA-42 cable driver software is compatible with the Microsoft Windows 98 Second Edition, Windows ME, Windows 2000( service Packs 3 and 4), and Window XP ( Service Packs 1 and 2 ) operating system of your PC. .................................................................. Shenzhen Willong Electronics CO, LTD Major products : usb data cable, irda, Bluetooth, card reader,, usb hub, mp3/mp4, mobil phone charger ,mobile phone hands free, housing. Email: amy AT willong. Com MSN: amy20111 AT hotmail. Com Website: w Yahoo ID: amy201125 Skype: amylee2006