Sony Mobile has released a number of promotional videos to celebrate the launch of its new flagship handsets – the Xperia Z and Xperia ZL. Overall, you’ll find ten Xperia Z promo videos that we’ve linked to below and seven for the Xperia ZL. However, the videos for the ZL are the mostly the same videos as the Xperia Z but with the handset model swapped over. Both phones look absolutely great and are generating a lot of positive buzz. We’ll do a hands-on roundup soon enough, but in the meantime check out the official promo videos below.