Came across this pretty cool little product called BlackDog. It's basic a 400Mhz PowerPC Processor with Debian-based Linux in a plug-n-play USB box. Could be very useful portable development server. Check it out.
BlackDog offers open source developers an exciting new platform for mobilizing software applications. BlackDog represents a new breed of device that redefines what a 'computer' is. It can be programmed to carry your applications, data, web sites, desktop look and feel, with you, wherever you may go.
Develop applications and deploy them on BlackDog then launch and automatically project them onto a Windows PC. Design an interface, spin and run a web site, run a video game.
Program It — Port It — Plug It — Pull It, throw it in your pocket and do what you will with it — With BlackDog you 'can' take it with you!