My favourite part about the Z2 is probably the screensize. I think 5.2 inches is just right. Not too big, not too large. I already know dbrand and my favourite part of them is the way they communivate via social networks. Their posts are often funny. I would also like to say that i think their customer service is superb. I have not tried them myself, but when someone asks on facebook, if they can get some help, they are usually very responsive.