I'm getting a Trepo 180g soon. Now I saw that it comes with a hotsync cable with USB plug.
Since USB is a powered bus I first thought it would also charge the Treo over USB when it's plugged into my Mac.
But I then saw a pic which shows that there is something like a power cable running into the USB plug of the hotsync cable...
So what's the deal? Is this just additional (maybe notebook people don't want to lose battery power due to USB charging)? Or do I really have to plug in two cables to get power and hotsyncing?
If so, are there any third-party cables that offer charging over USB? I had one for my old Palm Vx. It had a USB plug and did hotsync as well as charging all over the single USB connection to the computer.
Does something like that exist for the Treo as well? It sure comes in handy when you're travelling. Hook it up to any computer with USB and you charge.
