This thing crashed my palm treo! and of course as it is not original or palm approved, the warranty does not cover for this.

The cable pictured is a hot sync cable and a charger at the same time. The sync function is fast and doesn't get interrupted like it does on my original cable. You can charge your Treo 600 from the same cable, and therefore it will charge up directly from the USB port of any computer. This is just great for me because I can now charge the phone straigth from my laptop when I'm out and have one less cord to drag around. The adapters for the wall or cigarette lighter accessory outlet in a car make it all the more convenient. I have not used the adapters much though, so I'm not sure how well they perform.
Over all I vastly prefer the sync/charge cable over the original gear that came with my Treo 600 and heartily recommend it to all for their use.

I love it! my Mobile Data 3-in-1 USB Travel Kit is excellent and works everywhere....

Works as expected at a much better price than buying two adapters from Palm!

I love the concept: one device for car or hotel room. I used the travel charger regularly for seven-months. The product worked fine with the exception that it does not sync as advertised.

Without warning the charger would not fit easily into the entry port. When I attempted to reseat the charger, it apparently shorted the system, and erased all my data. Most frustrating, requiring several wasted hours with the techies at Verizon.

Just ordered a Palm car charger as a replacement. Now I need to lug two separate charger for travel.