Wikipedia
Linutop
The Linutop is a small, light, environmentally friendly Nettop computer containing a metal case and no moving parts, that runs the Linutop OS (a customized version of Linux based on the Xubuntu and Ubuntu/ GNOME distribution).
A variety of GTK applications oriented towards web browsing and internet communication are available. Linutop is multimedia-capable and offers line-out/mic-in for sound. The device can be configured easily into a LTSP thin client. Linutop is suited for use in internet cafés, public libraries and schools.