BlackBerry KEY2 Size: 71.8 mm x 151.4 mm x 8.5 mm; Aspect Ratio: 3: 2; Weight: 168 g; Usable surface: 55 %; Materials: Aluminium alloy; Colors: Black Silver; Origami: Print 3D Model; Diagonal: 4.5"; Screen Type: LCD IPS; Screen Resolution: 1080 x 1620 px ...