This is a placeholder page for Blackberry Playbook h4x. Here's what we know so far:
Right now it's in pieces (but still working) and a couple of interesting things have been documented. Awaiting arrival of suitable components for additional investigation.
2mm is an interesting width.
Also, I got bored with it, put it back together, and took it home. Might screw around with it at some point, but $99 Android tablets let me be lazy.