Todays GPS Cable has a USB Type A connector on one end. In most cases, the other end will have a mini-B or micro-B connector. The easiest way to tell them apart is by size. The Micro-B is half as thick while the width is the same - Mini-B is 3x7mm while Micro-B is 1.5x7mm.
If you are in the market for a Garmin PDA GPS Cable you should be very careful because there are at least 6 kinds of USB connectors. If you are buying a cable that connects 'something' to your computer or laptop, the computer end of the cable will always be a USB-A or 'Type A' connector.
Your Garmin vehicle power cable will power your GPS and charge the batteries at the same time. Just attach to your GPS and plug it into your car's cigarette lighter and you're set to go.
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