For my purposes I needed the thinest phone I could get with decent phone abilities. I have to carry a second phone (treo 750) for work so I need less bulk. The phone is well constructed. Buttons are the same size as a regular phone. Call quality is the best of any phone I have used, I've had many phones over the last 7 years. The camera is good in daylight not so much at night, was able to use it for myspace type stuff. Battery life is not the best but surprisingly better than my Treo.negatives:bluetooth not as straight forward as my other phonesNo US support for the phone, considered international