Garmin GPSMAP 640 - 5.2 in. Handheld GPS Receiver
Price Range:$659.59 to $1,139.33
The compact, all-in-one GXM 40 delivers XM Satellite weather, traffic and radio to your compatible Garmin unit. With the GXM 40 and a... Read More
The compact, all-in-one GXM 40 delivers XM Satellite weather, traffic and radio to your compatible Garmin unit. With the GXM 40 and a subscription to XM services, you can check the weather, avoid traffic backups or listen to the radio when you travel with your unit.Connect QuicklySetting up the GXM 40 is fast and easy. Simply position the antenna where it has a clear view of the sky and connect it directly to the USB port on your unit. Then choose the XM subscription that best fits your needs to start receiving XM satellite services. Minimize
Product Review Summary
1 Review from Epinions.com
Apr 25, 2010
Multi-Purpose GPS For The Car And Boat
Pros: Built in maps. Auto and marine capable.
Cons: Poor speaker. Expensive. Optional maps expensive.
For the weekend boater the GPSMAP 640 offers everything you need to navigate by land and sea. A better automotive speaker would seal the deal. Read More at Epinions.com