I've been looking for a phone that worked well with my Mac. I use Macs for both home and business and need to synchronize my contacts and calendar with my mobile phone. All other mobiles I've tried and used (not too extensive but quite a few) either don't sync at all or truncate my data after synchronization or even worse, they truncate then reformat the data and it corrupts the data on my Mac. Frustrated after many attempts to find the right phone, I came across the Nokia N75 on a Mac web site and learned that Nokia advocates working with iSync (Mac's built-in synchronization tool) and even provides drivers for the phone to be used on the Mac with iSync.All in all, I found that the N75 not only keeps ALL of my data from my calendar items (iCal) and Address Book but synchronizing is really simple and painless. Using the phone is a bit more comprehensive and took some getting use to but once I learned how to use it, I can't be happier with the phone.The only drawback this phone has is its short battery life. I found that on a full charge, I can get maybe 2 hours of talk time in a day and by 5:00 PM, I'm needing to charge the phone again. So, I'm on a search for high-capacity batteries or stand-alone battery chargers so I can keep spare batteries handy. I'm also making sure I have chargers available too so I can keep it charged. I have a charger at home, one in my laptop bag and one in my car so for now, I just need to be sure before I take a call that I'm not shy of battery power.Nice work Nokia but please beef up the battery solution! THANKS!