Curiosity got the best of me. I'm only looking at the top of the board, 
there may be more underneath.

- It's powered by an Intel Xscale PXA255 @ 400 MHz
- NIC is a National Semiconductor DP83815
- Digitizer is an Analog Devices AD9888
- Xilinx XC2S200 Spartan-II 2.5V field programmable gate array. I'm 
guessing this chip does image compression and/or encryption so that the 
CPU doesn't have to.
- (1) large Intel flash chip, probably 8 MB, label obscured
- (2) MT48LC8M16A2-75 SDRAM
- (1) MT48LC2M32B2-6 SDRAM
- RJ45 console port
- USB port (not supported possibly)
- PS/2 ports
- VGA in/through (unlikely to be output)
- RRU (Remote Reboot Unit) control port, probably serial.
- a 20 pin unsoldered header port. Sounds too big to be a JTAG port, 
and is positioned near the front panel.

There is of course a significant downside, the price of admission 
appears to be about US $1,000 in some places.