Avaya isn’t exactly well know for tablet computers, but yesterday the company passed a device called the 210-70D01A-003 through the FCC.  The device, pictured above, is referred to in Test Reports as a ‘Tablet PC’, although it looks more like a digital photo frame than a tablet computer.

We don’t know much about Avaya’s tablet PC, except that it will support 802.11 b/g/n and Bluetooth.  The device also has a Harman Kardon logo on it’s front bezel, suggesting that it will have a decent set of speakers.  EUT images also show the Avaya tablet PC in a docking station, although it’s not clear if this dock was only used for testing.

We’ll keep you updated as we learn more about this mysterious device.