GlobalSat BU-353 SiRF star III USB Mouse GPS + ROUTE 66 USA 2004 for Mac(Canada & US coverage) Holux GPSlim236 SiRF Star III Bluetooth GPS Receiver + ROUTE 66 USA 2004 for Mac(Canada & US coverage) GlobalSat BT-338 SiRF star III Bluetooth GPS + ROUTE 66 USA 2004 for Mac(Canada & US coverage)