>> Though it looked liked the USB port was USB A male which most keyboards are. So you'd have to get a female/female adapter for it.
You'd need a USB host for that but if they can work it with an external hub then that will save some cost
>>500ish MHz ARM11 for ~$10 per on an order of 90
Wow...I thought they were quite a bit more than that...circa $30-$40. I never bothered to check though so I'll take your word for it
>>HDMI for $1.80
I image the reference to HDMI fooled me a bit there...I immediately thought it would have a fair amount of graphical muscle that goes along with HDMI. It's probably just an old text output component linked up to a new interface.
>>Edit: Wait, how is that thing gonna get the internet?
Not easily I imagine!