Fun concept tho. Especially in 2005:

In late 2005, tech visionary and MIT Media Lab founder Nicholas Negroponte pulled the cloth cover off a small green computer with a bright yellow crank. The device was the first working prototype for Negroponte’s new nonprofit One Laptop Per Child, dubbed “the green machine” or simply “the $100 laptop.”

The $100 laptop would have all the features of an ordinary computer but require so little electricity that a child could power it with a hand crank. It would be rugged enough for children to use anywhere, instead of being limited to schools.

A Linux-based operating system would give kids total access to the computer — OLPC had reportedly turned down an offer of free Mac OS X licenses from Steve Jobs.