UMI C1
 Size: 76.5 mm x 154.5 mm x 7.9 mm;  Weight: 160 g;  Frame size: 0.31 mm;  Usable surface: 69 %;  Materials: Aluminium alloy, Plastic;  Colors: Black;  Diagonal: 5.5";  Screen Type: LCD IPS;  Screen Resolution: 720 x 1280 px;  Density: Medium Density,...
UMI Plus Extreme
 Size:  mm x mm x mm;  Weight:  g;  Frame size: 0.00 mm;  Usable surface: 100 %;  Diagonal: 5.5";  Screen Type: LCD IPS;  Screen Resolution: 1080 x 1920 px;  Density: Very high density, 401 Pixels per inch differentiable less than 5 cm away;  Others: ...