Samsung PM-A840
 Type: Mobile;  Battery: Li-Ion;  Dimensions: 90 x 47 x 24 mm;  Formfactor: Clamshell;  Keyboard: Numeric;  Sidekeys: Volume, Camera;  Softkeys: 2;  Weight: 93 g;  Color: Yes;  Colors: 65K;  Pixel aspect ratio: 1.0;  Resolution: 128x160;  Display PPI:...
Samsung PLS-M520
 Type: Mobile;  Battery: Li-Ion 800 mAh;  Dimensions: 102 x 52 x 13 mm;  Formfactor: Slide;  Keyboard: Numeric;  Sidekeys: Volume, Camera;  Softkeys: 2;  Weight: 78 g;  Color: Yes;  Colors: 262K;  Pixel aspect ratio: 1.0;  Resolution: 176x220;  Displa...