What's better than a non-functional prototype? One that actually works, of course. The Gadget Masters have apparently been spending time with a pre-production version of RIM's upcoming Z10 smartphone, and plundered its camera app in the process. The ensuing video (after the break) didn't reveal any new features, but carries the novelty of actually manipulating an image with the app's tools. After snapping a picture of the carpet (daring!), our host leads us through a few filters, mentioning the app's ability to crop and transform images. It's not groundbreaking, but it's good to see a fully functional version of the app. After all, Thorsten Heins' big event is just around the corner.