Samsung SGH-A157
 Type: Mobile;  Battery: Li-Ion 800 mAh;  CPU: ARM 9, 416MHz;  Dimensions: 97 x 47 x 16.5 mm;  Formfactor: Clamshell;  Keyboard: Numeric;  Weight: 84.8 g;  Color: Yes;  Colors: 262K;  Pixel aspect ratio: 1.0;  Resolution: 128x160;  Display PPI: 114;  ...