The BlackBerry Z30 looks to be the first BlackBerry 10 smartphone to support USB Host. BlackBerry product manager, Michael Clewley, announced on his BBM Channel that the upcoming 5″ BlackBerry will support it with OS 10.2.

Clewley was able to connect a 4GB USB thumb drive to his Z30 and browse its file system, as shown in the photo above. He used a microUSB to standard USB cable.

Thanks Harold!