Wild About Math! Making Math fun and accessible

What do you get when you cross a manual typewriter with an iPad?

[ Ok, so this post is way off topic. Fortunately, it's my blog. ]

I grew up with an Underwood manual typewriter. If I only still had that typewriter I could hook it up to any USB-capable computer. USBTypewriter.com provides design documents, assembly instructions, kits to do it yourself, and you can ship them your typewriter and they'll install the mod for you. Wow!

[youtube]http://www.youtube.com/watch?v=EozwYbMTtS0[/youtube]

Hat tip to NspireD2.