One cable does it all! Now you can recharge your PDA via USB port and synchronize data with your desktop or notebook PC with a single cable. No more bulky A/C adapter or cradle to carry when you travel. However, if you want the ultimate in portability, please look at our Mini-Retractable Sync-Charge Cables. If you do not travel that often or want to permanently attach a sync-charge cable to your PC, these cables would be ideal as they would be sturdier and easier to handle. All cables comply with USB 1.1. and supports Windows 98/98ME/XP, Windows 2000, Mac 8.6 or later.