I just received an email with the images below from GSM Arena. As you can see they are of what appears to be the BlackBerry Dev Alpha B. After talking to @b_ren8 about the images, the device could be the rumored BlackBerry 10 Aristo. Way back in October there was a spec leak on the rumored Aristo, after going over this information it could only mean one thing…. This might just be the BlackBerry 10 Aristo! I have been studying the images for 30 minutes now, and have mimic the ways the device is being held in the hand with our Dev Alpha A device.
In these images the device appears to be much bigger the the Dev Alpha device. B_Ren is thinking it could be as big as 5 inches, the Aristo was rumored to rock a 4.6-4.7 in screen. So the only thing we could do is post the images and you tell us what you think it is in the comments.