Cpu meter

+ Digital to analog cpu metering
+ Usb power

Open source training

+ Class design to teach basic computer hardware and software
+ Basic of computer building
+ Os installation with linux
+ Using processing to learn basic coding
+ Using arduino to learn electronic
+ Connecting the arduino to a processing sketch to teach the notion of physical computing

Geronimo

+ Analog hand held noise maker

Mushi

+ VoCore based mini bug
+ Ipad charger for power
+ Wifi Router, scanning or any other openWrt tools

KindleBerry Pi

+ Keyboard hack to connect to the kindle
+ Use the raspberry pi and rooted kindle