The Palm Treo 650 is in my opinion a compact PDA telephone that can replace a cellphone, laptop(in a pinch) and PDA. The only complaint I have is with Cingular not Palm...the first and secong tier Cingular support people could not help me set up my Xpress email package and I am patiently waiting for a internet support team member to come to my rescue. In the past Cingular or AT&T; have never failed me but at the cost of a lot of phone time.But I digress from a revue of the phone. I really like the keyboard and control layout. I had a Treo 600 which I turned back in as being too pricey ($499). I got the Treo 650 at a really outstanding price with the $50.00 rebate. The phone's Outlook sync works extremely well and I think marketing brought the phone to market to fast for the accesory dept.. The phones capabilities are too great for a 67 year old Mech. Engineer to comprehend. Bluetooth, mp3, camera & new color screen are simply a few. It shook hands with my earpiece the first time, not something I could ever get to work with my old Tungsten t-3, Motorola earpiece and my Sony-Ericcson bluetooth phone.It's performed well and I am even using the aftermarket voice recognition soft ware. I simply like the capabilities of the phone.