Today's most advanced wireless technology for personal networks is Bluetooth, which offers up to 10 meters of range for secure data transmission and works with devices like mobile phones, printers and PDAs. If you've decided to upgrade to Bluetooth, then you need a Bluetooth hub connected to your home PC. But why add yet another device to your already-crowded desktop? Logitech's Cordless Desktop MX for Bluetooth combines a premium Bluetooth keyboard, a rechargeable Bluetooth mouse, and a Bluetooth wireless hub - all in one package.