Belkin F8T003 Bluetooth USB Adapter - 10 Meters Up to 10 Meter Range Connect with up to 7 Bluetooth devices at a time Simple Installation - remove the cap and plug it into an available USB port! Built-in 128-bit Encryption & Authentication Requires Microsoft Windows 98SE, Me, 2000, XP, 2003 Server, or Mac OS X (Mac OS X driver is needed from Apple)