We’re looking forward to the 2013 launch of Blackberry 10, which is expected to come January 30th if all goes according to plan. Devices sporting the new OS will be expected to follow just weeks after. So what will BB10 have that will keep RIM in the game? With all the leaks and rumours, we’ve gotten a hold of a video walkthrough. Although not official, RIM’s Regional Senior Product Manager in Spain Claudio Roselli gives us the closest look to the official OS as we’re going to get. Running a Blackberry 10 Dev Alpha B handset, the video shows the OSes core apps and a general look and feel of the OS.