The first thing you'll notice about the Z550i is its classy look and solid build quality. Our review unit was clad in the Sterling Black color scheme while another version, called Copper Pearl, is also available. I personally prefer this silver and black combination as it looks more professional, but the copper look would be better if you prefer something a little more feminine. Flipping open the phone with one hand is pretty easy and the hinge feels sturdy, indicating that it should last many flips. As a matter of fact, there is a flip counter located in the hidden service menu that keeps count on how many times you open the Z550i..



Link: Mobileburn