I purchased MobilePhonetools 3.0 with the USB Cable and Mobile PhoneTools software for my Motorola v810 phone.First, the advertisement for this product indicates that you can upload and download pictures and ringtones. Beware, your carrier may have disabled this feature on your phone -- mine did.Secondly, the calendar sync software has issues with Outlook and recurring appointments (crashes the sync), rendering it essentially useless.Third, the address sync software is very buggy. It doesn't sync as conveniently as a Pocket PC or Palm would.Forth, the LiveUpdate feature of this application is easily the WORST that I have ever seen. The live update feature repeatedly crashes, hangs, etc... Spent over five hours trying to upgrade, only to have an upgrade not function properly.The data cable's probably useful here, but if you're looking for a sync solution, I recommend you look elsewhere. If I could give this 0 stars I could.