Posh Orion S450 has display Size 4.5", operating system Android 4.2.2. The device has ram 512 GB too, card support is microSD, up to 32 GB, it has 4 GB, 512 MB RAM hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Orion S450 has power storage, Up to 22 h (2G) / Up to 12 h (3G). Device status is Available