'The phone is relatively compact, but not wafer-thin at 0.7 inches and certainly cannot compare the M610, which measured in at about half an inch.'
'The Samsung M510 is a mid size flip phone that feels very good in hand.'
'At 3.7 inches long by 2.0 inches wide by 0.64 inch thick, the SPH-M510 isn't the most compact flip phone out there, but it's certainly light at 2.93 ounces.'
'The phone feels strong and solid, the hinge movement smooth every time without feeling at all loose or flimsy.'
'Other features like MPEG4 video recording (with up to 4x digital zoom), and email client, and a speakerphone function are sure to please a wide variety of potential customers.'