Nicholas Negroponte’s much-touted $100 laptop is now officially on sale via the One Laptop per Child Foundation’s Web site, with production cost now totaling $200.

The $200 price tag is only for those purchasing a minimum of 10,000 laptops. For 1,000 laptops, the price goes to $249 and OLPC says it will use that $49 to fund additional laptops. Those wanting to donate just 100 laptops can buy them for $299 each, with $99 going toward more laptops.