A tablet from BlackBerry. Introduced in 2011, manufacturing ceased in late 2012. The PlayBook had a 7" screen, rear camera for still and HD video recording and front camera for video calling.

Anyway, I assume the PlayBook does exist now. Press release below. New SDK From RIM Allows Developers to Create Adobe AIR Applications for BlackBerry PlayBook - SDK integrates new extensions for Adobe ...

Unlike Windows or Mac OS X platforms, mobile platforms appear to have been designed with file management as an afterthought. And because each platform has been built differently from the ground up ...